Impact Grade;Torsion bits reduce damage to fastener;Convenient storage rail;1/4 drive: 1/16, 3/32, 1/8, 9/64, 5/32, 3/16, 7/32 & 1/4;3/8 drive: 5/16, 3/8 & 7/16

• Titan Tools 16037 13-Piece SAE Impact Hex Bit Set

Titan Tools 16037 13-Piece SAE Impact Hex Bit SetTitan