Wired Hexes No. 4-10 racked on an OvalWire carabiner. Classic, simple, lightweight, functional pro, Black Diamond Hexes shine in rapidly widening cracks where cams might walk out. With a subtly asymmetrical cross-section, flat sides and slight end-wise taper, they offer three different widths when turned on their axes and another when placed end-wise. Easy to rack and place in bottlenecks, Hexes come equipped with durable, galvanized steel cables. Weight : 694 g (1 lb 8 oz) Strength : 10 kN (2248 lbf) Dimensions : [size 4] 20.6/27.9 mm (0.81/1.10 in), [size 5] 23.9/33 mm (0.94/1.30 in), [size 6] 27.2/39.1 mm (1.07/1.54 in), [size 7] 33/45.7 mm (1.30/1.80 in), [size 8] 39.1/54.1 mm (1.54/2.13 in), [size 9] 47/63.7 mm (1.85/2.51 in), [size 10] 55.6/75.2 mm (2.19/2.96 in), [size 11] 65/89.2 mm (2.56/3.51 in)