1" Drive x 39mm Deep - 12 Point Impact Socket - Grey Pneumatic

The Grey Pneumatic 4139MD 1" Drive x 39mm Deep - 12 Point Impact Socket is engineered for the rigorous demands of professional automotive and industrial applications. This specialized impact-grade socket provides reliable performance for technicians and mechanics who regularly encounter large, high-torque fasteners in challenging environments. Built for durability and precision, it’s an indispensable tool for heavy-duty maintenance and repair tasks.

Key Features

• 1" Drive Size: Designed to integrate seamlessly with high-torque impact wrenches and drivers, ensuring maximum power transfer for the toughest fastening and loosening operations.
• 39mm 12-Point Configuration: Delivers a precise and secure fit on 39mm fasteners, reducing the risk of rounding and enabling engagement from multiple angles for enhanced versatility.
• Deep Well Design: Offers extended reach, providing critical access to recessed nuts and bolts often found in complex machinery, commercial vehicles, and industrial assemblies.
• Impact-Grade Alloy Steel Construction: Manufactured from robust alloy steel, this socket is built to endure the repetitive shock and vibration inherent in impact applications, guaranteeing a long service life under extreme conditions.

Applications

This 1" drive 39mm deep impact socket is highly suitable for a diverse range of professional and industrial tasks. It is commonly utilized in heavy machinery maintenance, commercial vehicle and truck repair, agricultural equipment servicing, and various construction environments. Its robust design is particularly effective for loosening and tightening large, high-torque fasteners in challenging settings such as wheel hubs, suspension components, and industrial equipment assemblies.

Specifications

• Manufacturer: Grey Pneumatic
• Model Number: 4139MD
• Drive Size: 1"
• Socket Size: 39mm
• Point Configuration: 12-Point
• Type: Deep Impact Socket
• Weight: 2.86 lbs