DMM

DMM make some of the best and most beautifully designed climbing hardware available anywhere in the world, nearly all hot forged or otherwise manufactured in their factory in Wales. This is their forte and, despite occasional forays into clothing, they largely stick to what they know best, earning the gratitude and loyalty of British climbers as a result.

Founded in 1981 as by Denny Moorhouse as Moorhouse Engineering in Bethesda, soon to become DMM and move to more suitable premises in Llanberis in 1986, the company celebrated 30 years of manufacturing in 2011. In 1981 the company employed just 4 people, and now thirty years later they are an important employer in this area with just over 150 men and women on payroll.

View DMM's size guides
DMM Shadow HMS Kwiklock
DMM Shadow HMS Kwiklock Karabiner
£18.89
£20.99
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3 In Stock

A large, yet lightweight, HMS karabiner. Double action self locking gate.

DMM Shadow Quickdraws Titanium/Blue
DMM Shadow Quickdraw
From £20.69
£22.99
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7 In Stock

The Shadow is a lightweight sport carabiner that gives easy clipping and stripping of routes thanks to its solid gates and keylock nose.

A straight gate on the bolt end and bent gate on

DMM Shadow Solid Gate Karabiner
DMM Shadow Solid Gate Karabiner DMM Shadow Solid Gate Karabiner
DMM Shadow Solid Gate Karabiner
£10.35
£11.50
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8 In Stock

Mega-light large solid gate karabiner. Excellent for racking wires.

DMM Short Haul 30L Red
DMMTubeRedSwatch DMMTubeBlueSwatch DMMTubeBlackSwatch
DMM Short Haul 30L
£63.00
£70.00
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1 In Stock

A compact 30 litre sport climbing flight bag.

DMM SlideLock Leash
DMM Slidelock Leash
£15.00
3 In Stock

A simple and lightweight leash with a sliding lock.

DMM Spectre2 Karabiner Red
PhantomSilverSwatch Spectre2MattGreySwatch PhantomGoldSwatch PhantomPurpleSwatch PhantomGreenSwatch PhantomBlueSwatch PhantomPurpleSwatch
DMM Spectre 2 Karabiner
£7.50
£8.99
Save 17%
10 + In Stock

A great trad wiregate krab at a brilliant price and weighs only 32g.

DMM Spectre 2 Quickdraw
DMM Spectre 2 Quickdraw DMM Spectre 2 Quickdraw
DMM Spectre 2 Quickdraw
From £14.95
£17.99
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10 + In Stock

Perfect for shaving grams off that alpine (or indeed any) rack. Three lengths.

DMM Spire
DMM Spire
DMM Spire
£67.49
£74.99
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3 In Stock

A lightweight ice axe for mountain travel.

DMM Spire Tech
DMM Spire Tech
DMM Spire Tech
£81.00
£90.00
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4 In Stock

A lightweight ice axe for mountaineering.

DMM Bolts
DMM Switch, Apex, Raptor, Fly, Xeno, Venom Bolts (pack of 2)
£8.99
1 In Stock

Enough bolts (set of 2) to rebolt your Switch, Apex, Raptor, Fly, Xeno or Venom Axe or Hammer.

DMM Terrier Ice Hook
DMM Terrier Ice Hook
£29.69
£32.99
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8 In Stock

A miniature version of the Bulldog, and ideal for more marginal placements.

DMM Tom Kitten Child's Harness
DMM Tom Kitten Child's Harness
£54.99
2 In Stock
A full body harness for younger children giving an added degree of security and safety in falls.
DMM Tomcat
DMM Tomcat Harness
£54.99
2 In Stock

A good option when your child is too big for a children's full body harness but too small for an adult harness.

DMM Torque Nuts
DMM Torque Nut
From £20.75
£22.99
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2 In Stock

A mere four sizes cover a large range (equivalent to five sizes in Rockcentrics).

DMM Traction Chalk Bag Black
DMMTubeBlackSwatch DMMTubeRedSwatch DMMTubeYellowSwatch DMMTubeBlueSwatch
DMM Traction Chalk Bag
£16.99
1 In Stock

A medium sized chalk bag suitable for all types of climbing.

DMM Trad Chalk Bag Yellow
DMMTubeYellowSwatch DMMTubeBlueSwatch DMMTubeRedSwatch DMMTubeBlackSwatch
DMM Trad Chalk Bag
£17.99
1 In Stock

Large chalk bag for those with big hands and those who like to chalk up to the wrist.

DMM Tube Chalk Bag Blue
DMMTubeBlueSwatch DMMTubeYellowSwatch DMMTubeRedSwatch DMMTubeBlackSwatch
DMM Tube Chalk Bag
£13.99
7 In Stock

A classic chalk bag with a deep pile lining, toothbrush holder, and a chalk proof closure.

DMM Ultra O Oval Screwgate
DMM Ultra O Oval Screwgate Karabiner
£15.29
£16.99
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8 In Stock
Oval krabs are particularly useful in conjunction with pulleys as the pulley hangs straight, which does not happen with an Offset D krab. This one is a really oval Oval and more oval than most, which means that pulleys hang straighter. 76g.
DMM Vault Wiregate
DMM Vault Wiregate
£31.49
£34.99
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3 In Stock

An ice screw and peg racking carrier made in alloy rather than plastic.

DMM Vertex Sliding Rest
DMM Vertex Sliding Rest
£29.99
2 In Stock

Hand rest for DMM Vertex ice axes and Flux Hammer.

DMM WallDO Oval Wiregate Karabiner Pink
c63_14249_A408PK-WallDO-Wiregate-Pinkswatch c63_14249_A408BL-WallDO-Wiregate-Blueswatch c63_14249_A408PR-WallDO-Wiregate-Purpleswatch c63_14249_A408GR-WallDO-Wiregate-Greenswatch c63_14249_A408MG-WallDO-Wiregate-Matt-Greyswatch c63_14249_A408OR-WallDO-Wiregate-Orangeswatch DMM WallDO Oval Wiregate Karabiner DMM WallDO Oval Wiregate Karabiner
DMM WallDO Oval Wiregate Karabiner
£8.99
£9.99
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3 In Stock

Probably the best krab for icefall activists to rack a knife and an Abalakov threader on.

DMM Wallnut on Wire
DMM Wallnut on Wire
From £12.50
6 In Stock

Good complement to Rocks. Sizes are almost identical but they are better suited to flared placements.

DMM Wired Torque Nut
DMM Wired Torque Nut
From £18.99
1 In Stock

A wired version of DMM's take on the large nut sizes.

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