About this item Material: Metal Package Contains Hex Key Size: 1/16,5/64, 3/32,7/64,1/8,9/64, 5/32, 3/16, 7/32,1/4,5/16, 3/8 Ball tips Manufactured from S2 Steel, Spherical Head Allows for 25degree working angle, ANSI certified Made using chrome vanadium steel so will resist corrosion Anti-corrosion treatment Usage Type: Home ; Material: Metal ; These Stanley Allen keys have chamfered edges to give a better fit and reduce stripped fasteners










