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DMM Half Nuts


Single wire lightweight nuts that increase your protection options. Halfnuts excel in shallow placements, pin scars and situations where every gram counts.

1 in stock


  • Shape provides additional protection options and the reduced width aids stability in shallow placements.
  • Similarly, to the Wallnuts, sizes 1–4 are made of a harder alloy to prevent shearing and size 5–7 are made of a softer alloy to improve bite.
  • Sizes 1–2 are rated at 4kN and 3–7 are rated to 6kN.
  • The 1-7 set is 47% lighter than the equivalent Wallnut set.
  • The size 7 features scooped faces to save weight.
  • The single cable reduces weight.
  • They have the same taper angles and side profile as DMM’s tried and tested Wallnuts.
  • Colour matched shrink tube for easy identification.


  • Weight: 127g
  • Dimensions: 6.7-18.9mm
  • Strength: 4-6kN
  • Certification: EN12270:2013

Additional information

Weight 127 g



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