13Pcs Inch Long Hex Key Wrench

*All keys are manufactured from fully hardended Chrome Vanadium steel
*Satin finish surface for corrosion resist
*Size:1/20″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″