Colour matched shrink tube for easy identification.
Single cable sizes 1-7 reduces weight. Hollow extrusion and dual thinner cable on the 8-11 to save weight.
Shape provides additional protection options and the reduced width aids stability in shallow placements.
The total weight of the 1-11 Halfnut sets is 42% less than the corresponding Wallnuts and they share the same color coding. They have matching taper angles and side profile as DMM's proven Wallnuts.
Sizes 1-4 are made of a harder alloy to prevent shearing and size 5-11 are made of a softer alloy to improve bite. Size 7 features scooped faces to save weight.