
GEARWRENCH 3-Piece 3/8 in. Drive Impact Locking Extension Set (3 in., 6 in., 12 in.)
Engineered for professional and industrial use, these locking extensions feature a sliding collar mechanism to securely hold sockets in place for reaching obscure locations. Constructed from high-strength Chrome Molybdenum alloy steel, the set includes a manganese phosphate finish to provide superior resistance to corrosion.
Engineered for professional and industrial use, these locking extensions feature a sliding collar mechanism to securely hold sockets in place for reaching obscure locations. Constructed from high-strength Chrome Molybdenum alloy steel, the set includes a manganese phosphate finish to provide superior resistance to corrosion.
- Constructed from Chrome Molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
- Locking mechanism with a sliding collar securely attaches the socket to the extension to prevent accidental drops
- Pin hole compatible with detent pins for enhanced socket retention in hard-to-reach areas
- Manganese phosphate finish provides reliable resistance against corrosion
- High-visibility laser-etched markings allow for quick and easy size identification
- Meets or exceeds ASME specifications for professional performance
- Includes a dedicated tray for efficient storage and organization
