Blue Mammut Crag HMS Screw Gate image 1

Key featuresexpand_more

The Mammut Crag HMS Screw Gate is a great carabiner, ideal for alpine use due to its compact and lightweight design.

  • Weight: 78g
  • Breaking load lengthwise: 25kN
  • Breaking load across: 10kN
  • Breaking load open: 6kN

Delivery & Returnsexpand_more

This product qualifies for the following delivery methods.

Standard Delivery (£3.95)

FREE on orders over £80.00

Once despatched you will receive updates from the courier.

Membership numbers are emailed within 48 hours, and welcome packs arrive up to 15 days later.

Reserve and Collect (within an hour) (FREE)

Reserve now, Collect and Pay in store - usually within 1 hour!
Orders will be kept until the end of the following day. You will be notified when your order is ready to collect. Please do not travel to store until you have been notified.

Click and Collect (FREE)

You will be notified when your order is ready to collect. Please do not travel to store until you have been notified.

Any new Membership numbers will be emailed to you within 24 hours, and welcome packs arrive up to 15 days later.


Returns

Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Reviews (13)expand_more
5.00 out of 5

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Just what you need
5 out of 5

Great product

Highly recommended

Have 3 off them.

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Great value for money
5 out of 5

Used cheaper versions before for holding multiple devices together while shooting on location but due to a poor locking or spring system they have proved a pain to use.

The Mammut screw gate works extremely well and doesn’t come undone.

Great value for money.

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Good carabiner
5 out of 5

Good price and feels solid

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Works well, good quality
5 out of 5

Worked well climbing, very happy with the product.

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Nice
5 out of 5

Looks good and does the job

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Dependable caribinas
5 out of 5

Great quality feel , dependable design at a fantastic price , Why not get some?

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Great carabiner !
5 out of 5

Nice design , feels solid , trust worthy brand at a good price. Recommended!

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Great
5 out of 5

Looks and feels great bit of a shame the the colour has been scratched of useing a grigri 2 and rubbed of using a belay plate but what can u expect paint always comes of ?? Great for the price I recommend

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Can't fault it
5 out of 5

I have around ten of these and they're always on me when I climb..

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Nice and big
5 out of 5

Nice large karabiner ideal for building belays, smooth gate opening easy to clip and solid when locked.

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Great
5 out of 5

All you need from a screw gate, can't go wrong. Nice and light but solid

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Confidence!
5 out of 5

These karabiners are fantastic! They're solid! I use them for rock climbing and abseiling and always have 100% faith in them doing their job. They have a smooth screwing motion for securing and releasing. They also look great and feel smooth, lightweight yet durable.

Great value and a trustworthy brand name to truly rely on! Mammut!

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Sturdy Locker.
5 out of 5

Nice, sturdy and yet lightweight Locker. Good, solid design with a positive screw locking mechanism.

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