Channellock 8-Piece 1/2 In. Drive Deep Metric Impact Driver Set

6-point sockets offer more surface area making them less likely to slip off or round over corners. Chrome molybdenum steel with black oxide finish. Lifetime warranty. Includes sizes: 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm. Convenient storage rack. No. 328537: Drive Size: 1/2 In., Pieces In Set: 8 pcs, Finish: Black Oxide, Pkg Qty: 8, Package Type: Hang Tag