Wallnut Stopper
Thumbnail 1
Thumbnail 1
Thumbnail 1
Thumbnail 1
Thumbnail 1
Thumbnail 1
Thumbnail 1
Thumbnail 1
Wallnut Stopper
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

BrandDMM
Best UseRock Climbing
Strength00: Unavailable kilonewtons
WidthUnavailable millimeters
Weight00: Unavailable grams
Description

Despite their simple appearance, DMM Wallnut stoppers are highly featured pieces of climbing hardware. Different alloys are used for each size.

Features
  • Smaller Wallnuts are made from a harder alloy to prevent shearing, while larger sizes are softer so they can bite into placements
  • Larger Wallnuts feature hollow construction to reduce weight
  • Wallnuts can be placed in 2 different orientations, allowing a single nut to cover a range of cracks
  • Grooved faces reduce weight, help the nut seat better in cracks, improve security in shallow placements, and resist lifting out when a leader moves past them
  • Wallnuts are mounted on wires that are stiff enough to allow overhead placements, while flexible enough to reduce the chance of lifting out
  • Certification for all sizes: EN 12270:2013
  • Color-coded to correspond with the rest of the DMM protection range and to give quick and easy selection of the correct size from your harness
  • Wallnut #1: purple
  • Wallnut #2: green
  • Wallnut #3: silver
  • Wallnut #4: gold
  • Wallnut #5: blue
  • Wallnut #6: red
  • Wallnut #7: grey
  • Wallnut #8: turquoise
  • Wallnut #9: gold
  • Wallnut #10: silver
  • Wallnut #11: green