3/8 Inch Standard Duo-Impact Socket 21mm - Grey Pneumatic

The Grey Pneumatic 81021M 3/8 Inch Standard Duo-Impact Socket in 21mm is engineered to provide professional technicians with a singular, robust solution for both manual and impact fastening applications. This versatile socket design streamlines workflows by eliminating the need for separate hand tool and impact socket sets, optimizing tool inventory and enhancing efficiency in demanding automotive and industrial settings.

Key Features

• Duo-Impact Versatility: Designed for reliable performance with both manual hand tools and high-torque impact wrenches, offering adaptable functionality for a wide range of tasks.
• Professional-Grade Durability: Constructed from robust chrome-molybdenum alloy steel, ensuring long-term resistance to wear and tear under rigorous daily use in professional workshops and industrial environments.
• Precise 21mm Fit: Delivers a secure and accurate engagement with 21mm fasteners, crucial for minimizing slippage and preventing fastener rounding during high-torque operations.
• 3/8-Inch Drive Compatibility: Integrates seamlessly with standard 3/8-inch drive ratchets, extensions, and impact drivers, supporting efficient operations across diverse professional applications.
• Corrosion-Resistant Finish: Features a protective black phosphate coating that guards against rust and corrosion, maintaining the socket's integrity and appearance in challenging operational conditions.

Applications

• Automotive Repair and Maintenance: Ideal for tasks such as the removal and installation of wheel lug nuts, suspension components, and engine fasteners across various vehicle makes and models.
• Industrial Machinery Servicing: Essential for assembly, disassembly, and routine maintenance of machinery in manufacturing plants and heavy industry settings.
• Heavy Equipment and Agricultural Repairs: Provides a durable and versatile fastening solution for the demanding requirements of maintaining heavy machinery and agricultural equipment.
• General Construction and Fabrication: Suitable for robust fastening operations where both manual precision and impact-driven power are required.

Specifications

• Manufacturer: Grey Pneumatic Corp.
• Model Number: 81021M
• Drive Size: 3/8 inch
• Socket Size: 21mm
• Socket Type: Standard length, Duo-Impact design
• Weight: 0.16 lbs
• Dimensions: 1.5 x 0.6 x 0.6 inches