The GearWrench 7-Piece 1/2 in. Drive Impact Hex Socket Set, Metric is made from Chrome Molybdenum Ally Steel for exceptional strength and durability. The sockets utilize Surface Drive technology which provides off-corner loading for better grip and reduced fastener rounding. The Sockets are coated with manganese phosphate to resist corrosion.
- Pin hole for use with pin and O-ring for secure socket retention
- High visibility laser etched markings
- Secondary hard stamping
- Includes plastic socket rail
- Set includes 9, 10, 11, 12, 13, 14, 15 mm