The 6 Best Hm Screwgate Carabiners (2023 reviews)

The black diamond hm screwgate carabiner is capable of outshining several other carabiner featured in this list in overall features. If you're going to use them for hauling gear up to a tree, you could definitely use them for that purpose. It is great to hold down a wheelchair. There is a spring mechanism that closes the gate automatically but has a screw lock which requires you to do it. The good carabiner locks easily and is really smooth.

It is very sturdy and well machined. There is a spring return to close the carabiner and screw the locking nut manually. It is also oddly satisfying to handle and play with. They include detailed instructions in multiple languages & with excellent images for the proper way to use this carabiner for mountain climbing.

Why We Like This:

High quality craftsmanship, sturdy, heavy duty
Smoother surfaces than most locking ‘biners
More damage will be done dragging your rope over rough bark
Holds well and doesn't slip under weight

Best For rappelling: Black Diamond twistlock Carabiner

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This is black diamond's largest locking carabiner. It is easy to use one handed for a locking carabiner. It is a one-hand operable autolocking twistlock carabiner perfect for belaying, rappelling, or anchors. The Square hinge end holds the belay loop securely in place. This is being used in a Man Over Board (MOB) Winch and strap set-up on a boat.

Why We Like This:

Sleek, stylish and tough.not to mention it looks good
Very simple and easier than standard twist gate locks
Great for use on the water
Reliable, smooth & quick, one-handed action is required

Best With Rope: Mad Rock Hm Screwgate Carabiner

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We would, of course, be remiss if we didn't mention mad rock hm screwgate carabiner for daily purpose. If you want a solid, dependable carabiner, this is a must have. The opening is generous and with its widest dimension at 3 inches and tall at 4 inches, this is no small 'biner. The load-bearing surfaces of the Mad Rock are much more rounded than the photograph would indicate. It's held up remarkably well. The locking mechanism works perfectly and the color is gorgeous. The only magnetic materials in both of them are the two retainer rings that capture the gate locking nut.

It is massive but does its job well.

Why We Like This:

Good for beginner, intermediate and novice climbers
All surfaces are smooth and well rounded
Extremely well made, very smooth to operate

Best For All Other belay devices: Edelrid Hm Screwgate Carabiner

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The Spring bar holds the carabiner in place when belaying to prevent cross loading. This will put a side load on the carabiner and lodges the Grigri very firmly into it. The H-profile construction ensures best possible use of material and minimal weight. The steel insert prevents premature wear from rope friction or bolt hangers. The quality of the carabiner is excellent and so is the locking mechanism.

Why We Like This:

Keylock closure mechanism for optimum handling when clipping and unclipping
Easy enough to open but holds the belay loop very well
Feels beyond sturdy with good mbs and the anti-crossloading hinge is very solid

Best For belaying: Mammut Hm Screwgate Carabiner

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If you often find yourself scrambling for appropriate and satisfactory carabiner, mammut hm screwgate carabiner should be your first option for buying. It is the new and improved version of Mammut's popular safety carabiner impresses with an improved construction, higher breaking load and reduced weight. It comes with safety mechanism to prevent accidental lateral loading. The safety gate ensures the carabiner can only be used when it is securely closed. It offers the same double safety and easy handling.

Why We Like This:

Hms carabiner with safety mechanism to prevent accidental lateral loading
Key lock nose for easy clipping and unclipping without snagging
Optimized construction for smooth belaying and extended durability

Best For Use With Edelrid belay devices: Edelrid Steel Carabiner

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These classic carabiners cover a wide range of uses. The bulletproof carabiners combine the advantages of a steel carabiner with the advantages of an aluminum carabiner. It allows the gate to be closed quickly, intuitively and one-handed if required. The H-profile construction ensures best possible use of material and minimal weight.

The Screwgates have a manual locking mechanism which must be actively closed to ensure full safety. It makes a lighter alternative to a steel carabiner for top-roping. It is ideal for use with edelrid belay devices.

Why We Like This:

Innovative, robust hms biner with steel insert at the apex
Available with either screw or triple lock
Keylock closure system for optimal handling when clipping and unclipping
Prevents premature wear and burrs or sharp edges

The 6 Best Hm Screwgate Carabiners (2023 reviews)

Our Top Picks:

Best Overall: Black Diamond Hm Screwgate Carabiner

Best For rappelling: Black Diamond twistlock Carabiner

Best With Rope: Mad Rock Hm Screwgate Carabiner

Best For All Other belay devices: Edelrid Hm Screwgate Carabiner

Best For belaying: Mammut Hm Screwgate Carabiner

Best For Use With Edelrid belay devices: Edelrid Steel Carabiner

10 Best Screwgate Carabiners