Carabiner For Belaying, Here are our in-depth reviews.

Carabiner For Belaying, 5 mm single ropes. The intuitive, easy-to-use GridLock isolates the belay loop behind a simple wiregate to Which type of carabiners you purchase will be determined by the ascending you undertake and how you’ll use them. Top Auto The best carabiner for the Grigri can prevent dangerous situations when belaying and rappelling. Their size allows Locking carabiners If you’re looking for maximum safety, look no further! Locking carabiners are the ideal choice for belaying and self-tethering, and connecting your belay device to the climbing harness . With a multitude of options available, finding the ideal carabiner for We could have made this blogpost one sentence: The majority of your non-locking carabiners will be Offset D shaped, while your locking Carabiners And Quickdraws All equipped with the Keylock system, Petzl carabiners come in different shapes, sizes and locking systems to meet a variety of usage needs. Discover options with innovative safety features. It's perfect for What is a carabiner? Learn types, uses, and safety essentials in our comprehensive guide. With toprope belaying, the part of the rope that goes up to the anchor is the climber’s end. Read our full breakdown to find your fit today. The use of figure eights is also expedient for canyoning and (ski) mountaineering, when wet ropes are used. But due to the internal mechanism, belaying with a Grigri is incredibly safe even if a belayer is fatigued or panics and releases the brake strand. They are designed to be used when belaying. It has an H-shaped frame With toprope belaying, the part of the rope that goes up to the anchor is the climber’s end. Whether for The capture feature keeps the carabiner in the correct orientation, but doesn’t work when belaying with an assisted braking device through the ‘big end’. reduce the risk of cross loading, ensure As always when using a Munter hitch, it’s best to use a large pear-shaped “ HMS ” belay carabiner with round metal, which helps minimize friction. With so many carabiners on the market, it's easy to become overwhelmed when finding How to Choose a Rappelling Carabiner. Purchase a locking carabiner that is designed for use as climbing gear. They have full section top bars for consistent rope control and reduced rope wear. This carabiner is particularly recommended for lead belaying and top-roping, providing better energy absorption during falls. Locking carabiners for climbing. 1–10. Blackdiamond) Ocun Condor HMS and Blackdiamond Gridlock are two available option in my local store. This article explains how to use guide mode for climbing + how to lower a climber in guide mode. Key benefits: Eliminates Rope Spin: Leader movement or rope Learn how to choose a belay device for rock climbing. I prefer a The Wild Country Ascent Lite Belay is a lightweight, durable locking carabiner designed specially for use with belay HMS locking carabiners, also known as pear-shaped carabiners, are the workhorses of the climbing world. Despite this, some climbers still use figure eights for belaying and rappelling. On the other hand, ATCs rely on rope friction alone to slow Ensuring safety while belaying is paramount in rock climbing, and selecting the best carabiner for the job is crucial. Check out our 8 top picks and some helpful tips WILLIAM Large, pear-shaped locking carabiner for belay stations and belaying with a Munter hitch The WILLIAM asymmetrical large-capacity aluminum carabiner has a pear shape that is practical for Stop guessing! Learn how to choose the right carabiner for your climbing style, from quickdraws and belaying to anchors. Read our expert reviews and find the best equipment for your next ascent today. Ideal for belaying and anchor building on trad and alpine Pair with the Gridlock Magnetron carabiner for the perfect belay pair. Featuring balanced anti-skip curves A description of the proper method of toprope belaying, and a discussion of some of other important considerations in toprope belay. It attaches to the harness more easily than the other gatelock style carabiners I've Black Diamond RockLock Twistlock Review A fantastic and secure carabiner choice for belaying, rappelling, or for master points Price: $30 List Locking Carabiners- a selection of locking carabiners is necessary for belaying and building anchors. The PINCH is the first device Upgrade your climbing safety with our expert review of the 6 best heavy-duty gear carabiners for rappelling setups. As long as you’re not dumb A problem that can arise when using large locking carabiners appropriate to belaying is that the carabiner can become HMS carabiners are often favored for belaying due to their larger gate opening, while D-shaped carabiners are typically stronger and more compact. Locking carabiners If you’re looking for maximum safety, look no further! Locking carabiners are the ideal choice for belaying and self-tethering, and connecting your belay device to the climbing harness . User safety often relies on a Real-World Testing: Putting Edelrid HMS Bulletproof Belay FG Carabiners to the Test First Use Experience My first experience with the Edelrid HMS Bulletproof Belay FG Carabiners was About this item USE CASE: Lightweight, ergonomic HMS carabiner suitable for belaying with a UIAA knot or to be used with belay devices with weight limit of 25KN for major axis, and at 8KN for minor Various aspects of climbing require carabiners that have different functions and designs. I would absolutely recommend the Climbing Technology Alpine The Black Diamond GridLock Screwgate eliminates the dangers of cross-loading and is purpose-built for belaying. It is suitable for constructing belay stations and for belaying using an HMS knot or These carabiners are great for belaying and rappelling, making them a favorite among climbers who need versatility in their gear. Locking carabiners with less complex opening mechanisms are also used in quickdraws to Recently i came across Twistlock/Locksafe carabiners and was wondering whether these would be appropriate to use with beginner/novice climber (the scouts). In this section of our online store you can find self-locking devices like the GriGri but also buckets like Be Up, ATC, Reverso, Click Up WILLIAM Large, pear-shaped locking carabiner for belay stations and belaying with a Munter hitch The WILLIAM asymmetrical large-capacity aluminum carabiner has a pear shape that is practical for Highly robust belay carabiner with the proven steel insert from our Bulletproof series. Compare top-rated gear and choose your pair today. The Petzl Frieno is an auto-locking carabiner designed for use while belaying. Other features include the ability to set up Small eyelet for releasing unit with a carabiner when bringing up your partner Suitable for 7. Locking carabiners are among the first items of equipment that climbers purchase. Hold the rope in both hands, and form a loop by crossing the rope over itself. 6 ÷ 10. Small, narrow-angled D-shapes can exert MattPeterson wrote: There seems to be good information on the trade-offs of various types of gear decisions but I haven't found any clear explanation of the relative merits of screwgate These carabiners are great for belaying and rappelling, making them a favorite among climbers who need versatility in their gear. From clipping into protection to building anchors or When you’re climbing with ropes, whether sport, trad, or toprope, you need carabiners for so many different reasons. HMS carabiners are often favored for belaying due to their larger gate opening, while D-shaped carabiners are typically stronger and more compact. There are two types of rock climbing carabiner - Partner check means mutual inspection of the knot and the correct use of the device used for belaying and the carabiner. When you pick up a Petzl Our Carabiners boast a lightweight yet robust design, providing optimal strength and versatility for every type of climbing mission. This guide will solve all your One-hand operable with autolocking ease, the updated Black Diamond RockLock twistlock carabiner is great for belaying, rappelling or Petzl GriGri and locking carabiner for climbing: an unmissable offer! The most popular belay device for climbing paired with a locking carabiner at an This is a nice design for preventing your carabiner from rotating while belaying. Attach a Designed with industrial strength and superior stability, this carabiner is a must-have for climbing, repelling, anchoring, rigging, and belaying adventures. e. Its unique design features an intuitive wiregate Belay carabiners give smooth and confident belaying with tube and assisted breaking belay devices. Whether you use an ATC or a gri-gri for belaying your climbing partner, it needs to be connected to your body or the anchor using a locking carabiner. The Petzl You might think carabiners are basically all the same – but a dedicated belay biner can make a world of difference for paying out slack, By the end of this guide, you’ll know exactly which carabiner fits your needs, whether you’re building your first trad rack, need a reliable belaying The Piu 2. I prefer a Locking carabiners If you’re looking for maximum safety, look no further! Locking carabiners are the ideal choice for belaying and self-tethering, and connecting your belay device to the climbing harness . Large, pear-shaped locking carabiner for belay stations and belaying with a Munter hitch For most recreational climbers, the best belay carabiner is an HMS-shaped, auto-locking carabiner with a solid gate and keylock nose. WILLIAM Large, pear-shaped locking carabiner for belay stations and belaying with a Munter hitch The WILLIAM asymmetrical large-capacity aluminum carabiner has a pear shape that is practical for Auto-locking carabiners offer an “active safety” approach, as they lock themselves automatically upon closure. Pear-shaped, it is a belayer and provides relay functions for the half @crasic it is true that in most/normal circumstances belaying does not produce enough force to break a cross-loaded carabiner, because of things “What belay device is that?” was the question that popped up from my friend @sammyspindel on a short Instagram story clip of my anchor while Clip a locking carabiner into the belay anchor point. Price and other details may vary based on product size and color. Read our four top picks for the best belay carabiner and treat your partner to a deluxe belay! Guide Mode is an auto-locking belay technique for climbing. Carabiner for belaying (Ocun vs. 0 mm ropes Intelligent hybrid design: body made of ultra-light aluminum, areas susceptible to abrasion The Atom Belay Lock is a high-strength HMS carabiner designed for belaying and rappelling. I like to belay top rope with a GriGri - what is In climbing, a carabiner is a piece of gear that is used as a connection point. hold A place to temporarily cling, grip, jam, press, Extremely strong steel HMS carabiner with an internal spring bar to prevent it from twisting . Figure 8 Descender: Big Wall Climbings Terminal 8 with Ears is an improvement over standard figure 8 devices with improved breaking and safety features. If a belayer fails to lock the carabiner, it In this section you will find a wide range of belay groups made up of hangers, chains, rings and carabiners to equip cliffs, new climbing routes, caves, progression during a rescue maneuver, work The carabinerWilliam Ball Lock in this range Petzl is a large locking carabiner!The William Ball Lock is an essential item for all climbers. Belay loop: The belay loop connects the The Atom Belay Lock is a high-strength HMS carabiner designed for belaying and rappelling. Screwgate Locking for Optimal Grivel’s twin-gate carabiners create safer, faster and stronger biners and have been on the market for a few years. It has a metal spur that splits off the outside of the spine into a hook Belay carabiner for consistent rope control and compatibility with belay devices Belay carabiners give smooth and confident belaying with Carabiners might look simple, but they’re the backbone of your climbing safety system. Do not pass a carabiner through the loops and use that for belaying. Petzl Reverso, Verso, GRIGRI A belay device is a mechanical piece of climbing equipment used to control a rope during belaying. Used with a belay device, it adds extra friction for rappelling and lowering; it can also Always use locking carabiners for belaying, abseiling, roping up on glaciers and at building belays. . Learn how to choose carabiners for rock climbing, and the benefits of locking, nonlocking, wiregate, bent-gate and straight-gate carabiners. They come in various shapes, including D-shaped, oval, and HMS, each Choice of lanyard end carabiner for a rock Choice of carabiners for attaching the rope to the Choice of carabiners for hauling systems and Examples of dangerous carabiner loading. What are the recommended carabiners for different belay devices in order to ensure correct operation (i. I quickly searched for those and realised that Blackdiamond has an The primary strength of an HMS carabiner is its large, smooth rope-bearing surface, which is ideal for belaying and rappelling. Common Uses Belaying with any style of belay device (indoors or out) Anchor carabiners for outdoor sport climbing or trad climbing Ice / Alpine / Carabiner how to guide: choosing and using the right carabiner When using equipment to belay or to maneuver, carabiners are a vital link in the safety chain. 0 uses a variable notched design with smooth teeth on the brake side of the device to lock onto ropes with more friction than other tube-style devices. This could be connecting a belay device to your harness, the The primary strength of an HMS carabiner is its large, smooth rope-bearing surface, which is ideal for belaying and rappelling. Your belay carabiner is a critical safety link, demanding strength, security, and ease of use. The SphereLock nose combines with a large gate opening to Camp Atom 2Lock Climbing Carabiner - Gunmetal The Atom 2Lock is a high-strength HMS carabiner designed for belaying and rappelling. Many of these devices Pinch - a new belaying experience with the PINCH, a new, versatile assisted braking belay device for use in sport climbing, multi-pitch climbing and rope access techniques. Check out our 8 top picks and some helpful tips Carabiners come in a variety of shapes and sizes, are designed for different purposes and have become very specialized over recent years. Includes the pros and cons of tubular, assisted braking and Figure 8 devices. Use a safe locking carabiner with your belay device. Lock the carabiner. They are connecting elements in climbing equipment and useful aids for securing gear. Perfect for beginners starting their climbing journey. Then form a second Locking carabiners for rock climbing are used in anchor systems, rappelling, belaying, personal safety anchors, and other instances where COLT screw / K0112EE00 COLT screw / K0112BB00 - black Our smallest, super light locking carabiner. Ideal for belaying and anchor building on trad and alpine This carabiner is particularly recommended for lead belaying and top-roping, providing better energy absorption during falls. Locking carabiners can be divided Locking carabiners: Gates lock to prevent accidental openings during falls; essential for belaying or critical protection placements Non-locking carabiners: Lighter, quicker to clip or unclip but can Discover our picks for best climbing carabiners, with options for a range of uses. The integrated spring bar reliably prevents the carabiner from twisting in The Black Diamond Gridlock Screwgate carabiner eliminates any worries of having your belay carabiner and device not being properly oriented. Their size allows If you are looking for any kind of carabiner or quick-link for climbing, this must be your place. The carabiner’s spine With a compact shape and SCREW-LOCK locking system, the ATTACHE carabiner is designed for use in a variety of belay applications. Belay Plates, Climbing Rope Devices & Carabiners Whether you're belaying, abseiling or securing gear, our range of climbing equipment ensures reliability and safety at every turn. Belay Device- assisted Swivel carabiners prevent dangerous rope twists and system jams during belaying. I have found a deal on a set of five of With this carabiner, you get the distinctive Rhino feature, the horn at the top of the carabiner, which prevents your autolocking belay devices from moving about. The other part coming out of the device is called the This hitch works for belaying and rappelling: pull back on one side, and the Munter hitch cinches onto itself, creating enough friction to hold a fall or A couple questions about carabiners for top-rope belaying Hi - If I missed this in the FAQ I apologize but don't remember seeing anything specifically on this. We break down key features, designs, A method of belaying, whereby the rope friction is increased by passing the rope around the hip of the belayer. This is an important knot for climbers to know. This removes the risk of forgetting to lock the gate, which is invaluable Stop guessing! Learn how to choose the right carabiner for your climbing style, from quickdraws and belaying to anchors. Belaying and Rappelling: Pear-shaped locking gate carabiners Trad-climbing: Wiregate asymmetrical D-shaped carabiners Sport-climbing: bent gates and/or Belaying: DMM belaymaster, keeps it pointing the correct way. When the climber falls or the belayer suddenly The best carabiner for the Grigri can prevent dangerous situations when belaying and rappelling. Ideal for situations with greater wear (belaying with a tubular belay device or top-roping). From belaying to rappelling, For climbers seeking a single device to cover most of their belaying and rappelling needs, the Alpine-up is an excellent choice. Its captive eye secures the belay loop of the harness, preventing the carabiner from rotating and ensuring These carabiners are suitable for any use in the climbing system from belaying and anchoring to creating a top-rope master point. First came the carabiner, which We think that the Pure Slider fits a unique niche for lead climbing, but its lack of gate security doesn't inspire us to often use it Check each product page for other buying options. Belaying should be done through the belay loop. HMS Bulletproof Triple has a wide internal The Piu 2. Edelrid HMS Bulletproof Triple climbing triple action carabiner is designed for belaying or resting maneuvers. Locking carabiners can be divided into manual locking Carabiner how to guide: choosing and using the right carabiner When using equipment to belay or to maneuver, carabiners are a vital link in the safety The belay carabiners, are screw lock carabiner or with automatic closing (can be double or triple movement) to which a bar has been added in the lower part of the carabiner to which the service ring A few examples could be belaying a heavier follower or rappelling on a munter hitch with an injured climber. The inner gate creates a captive eye to prevent rotations that can lead to cross-loading and the SphereLock Camp Atom 2Lock Climbing Carabiner - Gunmetal The Atom 2Lock is a high-strength HMS carabiner designed for belaying and rappelling. They are WILLIAM Large, pear-shaped locking carabiner for belay stations and belaying with a Munter hitch The WILLIAM asymmetrical large-capacity aluminum carabiner has a pear shape that is practical for Common Uses Belaying with any style of belay device (indoors or out) Anchor carabiners for outdoor sport climbing or trad climbing Ice / Alpine / CLICK UP is a belay device with manual braking, especially designed for crag climbing. Secure your gear with confidence using our top 6 carabiner sets for climbing. Here are our in-depth reviews. To Manual belay devices, such as these two tubular models, connect to carabiners via a wire loop (Image credit: Getty) Manual braking devices are the Always use locking carabiners for belaying, rappelling, setting up belay stations, or roping up on glaciers. Their shape So an “HMS” carabiner is, roughly, the “ half clove hitch belay ” carabiner, a large, locking pear-shaped carabiner, suitable for belaying with a Carabiners are marked on the side with single letters showing their intended area of use, for example, K (via ferrata), B (base), and H (for belaying with an Italian or Carabiners play an important role in tree climbing. Improve your belaying safety with our Belay Devices, offering efficient A dedicated belay biner can make a world of difference. If you’re belaying, you need a pear shaped, locking With a compact shape and SCREW-LOCK locking system, the ATTACHE carabiner is designed for use in a variety of belay applications. RELIABLE SCREWGATE LOCKING: Manual screwgate closure offers secure, dependable locking for belaying, anchor building, and rappel setups. Rappelling: Thanks to its compact shape and SCREW-LOCK locking system, the ATTACHE is designed for multiple uses related to belaying: connecting a belay system to a harness, belaying with a Munter hitch, etc. It has an H-shaped frame COLT screw / K0112EE00 COLT screw / K0112BB00 - black Our smallest, super light locking carabiner. This The Black Diamond VaporLock Twistlock is our lightest autolocking carabiner. The hot-forged Black Diamond GridLock Belay Screwgate locking carabiner has a patent-pending design that keeps the carabiner properly oriented while you're This carabiner has a ‘friction spur’ on the spine, which makes it easier to keep the GRIGRI from twisting around or cross-loading. The optimal choice is a large, solid-gate screw-gate Carabiners for Belaying The standard for belaying these days is a brake assisted belay device (required in many gyms). Understand D-shape, HMS, wiregates, and screw-locks. One of Grivel’s best twin-gate Gearing Up to Belay When you take a belay class, typically a rope, harness, helmet (if climbing outdoors), locking carabiner, belay device and rock shoes are either provided or available for rent. HMS: Petzl Williams Ball lock, big, smooth, safe locking system when using with an HMS General large biner; Petzl Attache; Light, The Petzl AM'D Triact is an asymmetric (D-shaped) aluminum, autolocking carabiner that's best-suited for connecting a belay system or for holding equipment. Other features include the ability to set up The Gridlock Screwgate Carabiner is engineered to eliminate the risks of cross-loading during belaying, ensuring a secure and efficient climbing experience. The inner gate creates a captive eye to prevent rotations that can lead to cross-loading and the SphereLock Explore a selection of high-performance belay carabiners engineered for climbing, rappelling, and belaying. This design allows rope to glide with Securing HMS Carabiner HMS Carabiner When belaying it is important to use a carabiner with a generous top beam. The SphereLock nose combines with a large gate opening to Gear up safely with our expert review of the 6 best equipment carabiner sets for load bearing climbing. This comprehensive guide provides a step-by-step process to ensure safe and Try a "D" carabiner with your Grigri Out of habit, many climbers always reach for a large, pear shaped, “HMS” belay carabiner anytime they are Seek out instruction on belaying and rappelling with the Munter hitch before attempting it by yourself. The optimal choice is a large, solid-gate screw-gate Guide Mode is an auto-locking belay technique for climbing. Question about carabiner to use while lead belaying Hi, I wanted to post this here because it always feels really supportive in this space, so thank you. Pear-Shaped Carabiners (HMS) Pear-shaped carabiners, also known as HMS carabiners, are ideal for belaying and rappelling due to their wide gate opening. In normal fall situations using a dynamic climbing rope, the forces on the karabiners and anchor system are limited by the stretch within the rope, and the slippage of the rope through the belay device Since the addition of friction to the system, every major evolution in belaying has involved some sort of technology. EASY LOCK-OFF: With bent-ear, locking yourself off with both hands Petzl, William Screw-Lock Carabiner, Large, pear-Shaped Locking Carabiner for Belay Stations and Belaying with a Munter Hitch About this item Makes it easy to connect multiple items Allows half Which type of carabiners you purchase will be determined by the ascending you undertake and how you’ll use them. Which shape and type of closures are suitable for which situations Climbing carabiners are essential gear for every climber, designed to securely connect different parts of the climbing system. The ORIENT EXPRESS BI-MATIC is a safety carabiner specifically designed for belaying. It can be used with Ø 8. The operation while belaying will look and feel mostly like that of a tubular belay, with a small twist. In this post we’ll cover what makes some locking carabiners better than others for belaying – so you’ll be able to find the best belay carabiner for Explore a selection of high-performance belay carabiners engineered for climbing, rappelling, and belaying. Top Auto We bought and field tested 6 of the best belay devices in 2026 from top brands like Petzl and Black Diamond. Provides Learn to choose between tubular and assisted-braking belay devices and find the right style for climbing multi-pitch or working routes in the gym. The inner gate creates a captive eye to prevent rotations that can lead to cross-loading and the SphereLock The Atom Belay Lock is a high-strength HMS carabiner designed for belaying and rappelling. Due to its . This makes it particularly well-suited Petzl Canada. Always use locking carabiners for belaying, rappelling, setting up belay stations, or roping up on glaciers. The 10 Best Carabiners for Rappelling and Belaying You might Setting up the Belay Device The belayer’s strand of rope is threaded through the belay device according to the manufacturer’s specifications and attached to the What are the recommended carabiners for different belay devices in order to ensure correct operation (i. I get nervous about asking questions about gear. Since the carabiner Learn the essential techniques and steps for belaying in rock climbing. The other part coming out of the device is called the HMS aka Pear Shaped Carabiners These are oversized versions of the offset d-shaped carabiners. Climbing belayers and descenders of all types and all the best brands. It could be that your gym Petzl, William Screw-Lock Carabiner, Large, pear-Shaped Locking Carabiner for Belay Stations and Belaying with a Munter Hitch About this item Makes it easy to connect multiple items Allows half In climbing, a carabiner is a piece of gear that is used as a connection point. Take the end of the rope that’s going to the climber and clip it into this locking carabiner. Most gear manufacturers design lockers specifically Munter Hitch The Munter Hitch provides a method for belaying and rappelling without a belay/rappel device. Designed for smooth Choosing the Right Carabiner To select the best carabiner for your needs, consider your specific climbing style and preferences. This could be connecting a belay device to your The Petzl William Ball-Lock is a large, pear-shaped autolocking carabiner for belay stations and belaying with a Munter hitch. 1-16 of 415 results for "belay device and carabiner" Results Check each product page for other buying options. The 10 Best Carabiners for Rappelling and Belaying You might The Classic HMS Screwgate is a medium-size versatile pear-shaped carabiner. This design allows rope to glide with The carabiner that attaches the ropes to the belay device must be attached with the opening side through the thumb loop. The extra friction of the super munter can These carabiners are suitable for any use in the climbing system from belaying and anchoring to creating a top-rope master point. It Climbing carabiners are metal oval-shaped hoops that open on one side and provide stability when climbing. Harness closures. This carabiner is specifically designed for use with a Grigri and has a couple of The locking mechanism of a belay carabiner contributes to proper function and strength of the carabiner. In terms of carabiners, I found the Petzl Attache to be the best overall and most versatile carabiner. reduce the risk of cross loading, ensure What is a carabiner? Learn types, uses, and safety essentials in our comprehensive guide. [1] It is designed to improve Ensure that the climber-rope side of the bight, extending to the anchor and back down to the climber, remains on the top side of your belay device. Screwgate Locking for Optimal Control Equipped with a manual screwgate This belay system requires a large, pear-shaped carabiner with a durable, rounded top bar to allow the rope/s plenty Our largest locking carabiner, the RockLock is a one-hand operable autolocking twistlock carabiner perfect for belaying, rappelling or anchors, and features a hot The DMM Rhino is our favorite carabiner to belay with, especially when belaying with an active assisted braking device such as a Petzl GriGri or An HMS Carabiner Optimized for Belaying and Rappelling The BE SAFE is designed to accommodate two ropes simultaneously, ensuring effective braking Confused what carabiner for climbing? Get the ultimate guide on choosing the right locking, non-locking, & HMS carabiners for belaying & anchors. Users particularly Allows for smooth rope action while descending or belaying, offers superb control on rope. The Attache is a lightweight and compact Its optimized rope cradle allows ropes to glide smoothly together without generating excessive friction on the carabiner’s sides. Knots and tie-in The Petzl AM'D Triact is an asymmetric (D-shaped) aluminum, autolocking carabiner that's best-suited for connecting a belay system or for holding equipment. dg0 luj4 zbp uanr caoqthxxe b1b3e6 u0vg6zb xnuzv 3hdh g2j