Performance Tool 6 Piece Jumbo SAE Hex Wrench Key Set

Alloy steel wrenches are heat treated and black-oxide finished\r\n \tPrecisely-sized, chamfered ends insert smoothly into fastener head, reducing wear\r\n \tLong arm wrenches provide extra reach and greater torque\r\n \tSnap-in carry case holds wrenches securely and easy-to-read sizes marked on case for fast wrench selection\r\n \tSAE Sizes: 3\/8, 7\/16, 1\/2, 9\/16, 5\/8, 3\/4 in.