Workhorse HMS Screwgate Carabiner
Size:
Quantity
Why We Like The Workhorse HMS Screwgate Carabiner
Mammut's strongest 'biner, the Workhorse HMS Screwgate takes on heavy loads. With the larger mouth able to accommodate multiple ropes, slings, and knots, this 'biner is our go-to center for anchors, while the bright open indicator makes sure we never forget to lock it up.
Details
- Heavyweight locking carabiner for belays and anchors
- Screw gate for security and single-hand operation
- Keylock nose prevents snagging on your gear and rope
- Larger size for improved handling with gloves on
- Item #MAMU5BJ
- Material
- aluminum
- Gate Type
- screwgate
- Features
- keylock nose
- Major Axis Strength
- 27kn
- Minor Axis Strength
- 12kN
- Open Gate Strength
- 8kN
- Dimensions
- 4.7 x 3.1in
- Claimed Weight
- 2.6oz
- Activity
- canyoneering, ice climbing, mountaineering, sport climbing, trad climbing
- Manufacturer Warranty
- 2 year
Reviews
Q&A
Overall Rating
5 based on 13 ratings
Review Summary
What do you think about this product?
View
Selecting an option will reload the available reviews on the pageMarch 11, 2024
Just like the name says
I really like this carabiner and especially the visible cue that it is locked.
Originally reviewed on ExpertVoice.com
March 10, 2024
Solid screw gate carabiner for building an anchor.
Originally reviewed on ExpertVoice.com
October 16, 2023
Might be my all time favorite locking HMS. It has a massive basket and is surprisingly light. These are my go to for anchors.
Originally reviewed on ExpertVoice.com
July 18, 2023
Un peu gros, mais utile
Mousqueton un peu gros, j'en ai commandé 4 sans avoir vu la grosseur. Très utile pour les multi pour se "longer" à plusieurs en cabestan où pour mettre au bout d'un longe, sa largeur facilite le placement dans les ancrages fixes de toutes sortes (scellement, plaquettes, chaînes, anneau, etc.)
Originally reviewed on ExpertVoice.com
June 13, 2023
Large Carabeiner
Very large and lightweight. Obvious warning when screw gate is not locked down.
Originally reviewed on ExpertVoice.com
June 7, 2023
great carabiner, super light for the size, great gate action, large working area makes rope-work smooth. highly recommend.
Originally reviewed on ExpertVoice.com
May 15, 2023
Great locker for anchors. When you build a complicated anchor where you need to clip several slings/cords together, then this locker is the choice.
Originally reviewed on ExpertVoice.com
May 15, 2023
Normally I use steel carabiners for setting up top ropes because of how durable they are. However, these carabiners have proven just as durable and significantly lighter. Whether you're setting up top ropes, clove hitching in on a multi pitch, or rappelling or belaying, these carabiners are a must have.
Originally reviewed on ExpertVoice.com
April 4, 2023
I cannot recommend the MAMMUT Workhorse HMS Screwgate Carabiner highly enough! This piece of gear is an absolute workhorse in every sense of the word. The build quality is exceptional, with rugged and durable materials that stand up to heavy use and abuse. The screwgate mechanism is incredibly secure and easy to operate, providing peace of mind when using it in even the most demanding situations. I particularly love the large size and shape of this carabiner, which makes it incredibly versatile for a wide range of uses, from belaying to rigging and beyond. It's also surprisingly lightweight for its size, making it easy to carry in my pack or harness without adding unnecessary weight. Overall, the MAMMUT Workhorse HMS Screwgate Carabiner is an outstanding piece of gear that I would not hesitate to recommend to anyone who needs a reliable and durable carabiner for their adventures.
Originally reviewed on ExpertVoice.com
March 29, 2023
Great caribiner
Solid, auto locking caribiner. Perfect paired with the Mammut tube-style belay device.
Originally reviewed on ExpertVoice.com
Need Expert Advice?
Our Gearheads Can Help