12-point. Sockets feature Surface Drive for greater gripping power. Chrome vanadium alloy steel. Heat-treated. Lifetime warranty. No. 333077: Size: 7/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333085: Size: 1/2", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333093: Size: 9/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333107: Size: 5/8", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333115: Size: 11/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333123: Size: 3/4", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333131: Size: 13/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333158: Size: 7/8", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333166: Size: 15/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333174: Size: 1", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333182: Size: 1-1/16", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333190: Size: 1-1/8", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card No. 333204: Size: 1-1/4", Type: 12 Point Standard, Drive Size: 1/2", Pkg Qty: 1, Package Type: Card