SK Hand Tool 86016 9-Piece 12-Point Long Combination SAE Wrench Set

SK Hand Tool's high polish SuperKrome finish, which protects the tools from the harsh working environments found in today's workplace, while providing long life and maximum corrosion resistance. The SureGrip wrenching design on wrench box ends drives the side of the hex of the fastener and not the corner, increasing torque and avoiding edge breakage on rusted or damaged fasteners. Box ends are also countersunk to help lead the wrench over fastener heads. The open end is angled 15 degrees for greater access. The box end design features a 15 degrees offset head, which provides useful clearance and a smooth arc radius design for improved strength and durability. The handle edges with a thicker shank are rounded for improved gripping and increased user comfort.