Hex key set with long-arm Imperial sizes and short-arm Metric sizes. Chrome Vanadium steel. Supplied in tool roll. Features & Benefits: • Chrome Vanadium steel. • Assorted long-arm Imperial and short more→-arm Metric keys. • Imperial from 1/16" to 3/8". • Metric from 1.5 to 10mm. • Lifetime guarantee*. • Model No. S0465 Specifications: Model No S0465 Brand: Siegen Contents: Long-Arm; 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", Short-Arm; 1.5, 2, 2.5, 3, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10mm Nett Weight: 0.70kg