GearWrench® Socket Extension, Standard, Impact Rated, Imperial, Tang Drive, 3/8 x 3/8 in Drive, 3 in OAL, Pin Hole Locking, Alloy Steel, Polished Chrome Molybdenum.
Features
- Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long-lasting durability
- Pin hole can be used with pin and O-ring for secure socket retention
- Manganese phosphate coating for corrosion resistance
- High visibility laser etched markings provide quick size identification
