K Tool International KTI71717 0.37 in. Drive Impact Driver Set with Multi-Function Sockets 18 Piece

Features Features and Benefits: 3/8 drive reversible impact driver converts a striking force into a high torque turning action Ideal for rusted or frozen screws without damaging them The multiple function sockets can work on metric hex 12-point SAE hex 12-point E-star spline square and 70% rounded nuts 3/8 drive patented multiple function sockets can work on 10mm 11mm 12mm 13mm 14mm 3/8 7/16 15/32 1/2 9/16 E12 E14 E16 E18 nuts and bolts Sockets are made from high grade chrome vanadium alloy steel and the bits are made from impact grade S2 alloy steel 18 PieceSpecifications Size: 0.37 in. Weight: 2 lbs - SKU: ISN75657