Anodized aluminum handle9 hex tools in oneEaston Pro Allen Wrench Sets each include nine specific sizes for archery equipment. Anodized aircraft aluminum handle for maximum durability. Standard: 3/16, 5/32, 9/64, 1/8, 7/64, 3/32, 5/64, 1/16, .050XL: 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, 3/32, 5/64.