SAE Metric Long Arm Ball End Hex Key Set, 22pc

• Made of heat treated, alloy steel for strength and durability • Precision formed to exact tolerances • Ball ends permit increased entry angle to work in hard-to-reach areas • Longer length for extended reach and increased leverage • Set includes • ATD-584 (SAE: .050”, 1/16”, 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, 5/16”, 3/8”) • ATD-585 (METRIC: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm)