GearWrench 84438N 3/8 Drive Impact Locking Extension

GearWrench – 84438N – 3/8″ Drive Impact Locking Extension – 33″

• Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
• Pin hole can be used with pin and o-ring for secure socket retention
• Locking mechanism with sliding collar securely attaches socket to extension
• Manganese phosphate finish to resist corrosion
• High-visibility laser etched markings provide quick size identification
• Meets or exceeds ASME specifications

Gearwrench impact locking extensions are made from chrome molybdenum alloy steel for great strength and durability. Drive end has a pin hole to use with pin and o-ring for securing to the impact wrench. The slide locking mechanism securely attaches socket to the extension. Extensions have a manganese phosphate coating for corrosion resistance. The 84438N is a 3/8 In. drive and is 33 In. long.