Necessary for routes and surfaces of all descriptions and levels of difficulty, DMM Wallnuts provide you with an all-encompassing range to account for different angles, scoops and placement options - helping you to ascend higher, easier.__ Eleven sizes and weights provide superb coverage.__ Providing the core of a climber's passive protection, many climbers start with a set of Wallnuts which are then supplemented by other, more specialist items as routes and abilities become more advanced. ___Eleven colour coded sizes offer easy identification and cover placements from 6.7mm to 37.4mm Lightweight and strong Recessed wires on sizes 1-6 to increase durability and shallow placement options Anodised for corrosion resistance 1 (purple): 7kN strength, 15g weight, 6.7-14.3mm range_2 (green): 9kN strength, 26g weight, 8.1-15.9mm range_3 (silver): 11kN strength, 28g weight, 9.4-16.5mm range_4 (gold): 12kN strength, 30g weight, 11-17.6mm range_5 (blue): 12kN strength, 32g weight, 13.2-19.4mm range_6 (red): 12kN strength, 39g weight, 15.6-22.6mm range_7 (grey): 12kN strength, 40g weight, 18.9-25.8mm range_8 (turquoise): 12kN strength, 45g weight, 22.3-29mm range_9 (gold): 12kN strength, 59g weight, 25.2-32.1mm range_10 (silver): 12kN strength, 56g weight, 28.8-32.6mm range_11 (green): 12kN strength, 68g weight, 33.1-37.4mm range