3-1/2" Dr. 4-3/8" Impact Socket

Key Features

• Drive Size: 3-1/2 inch (88.9 mm) square drive, designed for high-torque impact wrenches.
• Socket Size: 4-3/8 inch (107.95 mm), suitable for exceptionally large fasteners.
• Material: Chrome Molybdenum (CR-Mo) steel for high strength and durability.
• Jumbo Size: Handles oversized nuts and bolts.
• Part Number: 928340 for easy identification and ordering.

Applications

This impact socket excels in heavy-duty applications requiring the tightening or loosening of extremely large fasteners. Ideal uses include:

• Heavy equipment maintenance and repair
• Construction and demolition
• Industrial machinery servicing
• Mining and quarrying

Benefits

• Increased Efficiency: Quickly and efficiently handles large fasteners, minimizing downtime.
• Enhanced Durability: CR-Mo steel construction withstands high impact and torque, extending service life.
• Improved Safety: Precise fit and strong material reduce the risk of slippage or fastener damage.
• Wide Compatibility: 3-1/2 inch drive fits various high-torque impact wrenches.