17 Pc Socket Set, 1 2 in, 12 Point, SAE ORS NASCO High visibility reflective print enhances visibility Thermal High visibility reflective print enhances visibility Thermal Plastic Rubber knuckle guard and pinch point finger protection AX Suede™ high visibility synthetic palm Armortex® grip on thumb and index finger provides durable gripping power PORON® XRD® palm padding absorbs impact and vibration Yellow clad blade 1 4" yellow steel has jet black markings Manual or automatic return operation available W393 features automatic blade return thumb operated reverse switch mechanism Stanley® sockets feature the Maxi Drive™ design with unique radius corner design which provides 15% more torque Sockets and extensions remain locked onto drive until disengaged with easy to reach Each ratchet handle is ergonomically designed with easy to use