JET Hex Key Set, Ball Nose Extra Long, Measurement System: Imperial, 9 Piece, 1/16 to 3/8 in Hex, ANSI Specified Specifications Met, S2 Steel
Extra long - up to 30% longer than conventional hex keys, improves reach and provides more torqueHex end for extra torque - use for initial loosening and final tighteningBall nose allows angle entry - perfect for blind applicationsSuper bright finish for excellent rust resistanceS2 alloy steel hardened to HRC 58 to 62 allows 50% more torque than CrV keysImproved folding case for easier access to smaller sizesExceeds ANSI standards for hardness and torque1/16 in, 5/64 in, 3/32 in, 1/8 in, 5/32 in, 3/16 in, 1/4 in, 5/16 in and 3/8 in Hex Key