SOCKET IMPACT 3/8" DR 5/16" - Stanley Proto Industrial Tools

The Stanley Proto POJ7210S Impact Socket is a professional-grade 3/8" drive, 5/16" 8-point standard length fractional socket engineered for demanding automotive and industrial applications. Manufactured in the USA from high-strength steel, this impact socket is designed to withstand the high torque and force associated with impact tools in repetitive use, ensuring durability and reliable performance. Its black oxide finish provides enhanced corrosion resistance.

Key Features

• TorquePlus™ Design: The innovative TorquePlus™ configuration engages the fastener flats rather than the corners, significantly minimizing slippage and reducing the risk of fastener rounding. This design also aids in extending fastener life and facilitates the turning of worn, rounded, or rusted fasteners.
• Optimal Engagement: Featuring a drive end chamfer and four detents, this socket ensures quick and positive engagement with the drive tool. Its tight tolerances provide a snug fit, while large clearance holes, a concentric opening, and a nut end chamfer make positioning on fasteners effortless.
• Enhanced Durability: Constructed from high-strength steel, the socket's optimized wall thickness provides maximum strength while allowing access to fasteners in recessed areas. It is heat-treated for a balanced combination of strength and hardness.
• Clear Identification: The socket size is clearly stamped on the tool for easy identification, streamlining workflow in busy professional environments.
• Professional Standard: This impact socket meets ASME B107.110-2012 standards, reflecting its professional-grade quality and reliability.
• Made in USA: Proudly manufactured in the USA, ensuring consistent quality and craftsmanship.

Applications

This Stanley Proto impact socket is an essential tool for professional technicians and mechanics working in automotive repair, heavy machinery maintenance, and various industrial settings. It is specifically designed for use with powered drive tools to install or remove fasteners, especially those that are stubborn, damaged, or made from softer materials. Its robust construction and TorquePlus™ design make it ideal for high-volume, repetitive applications where reliability and fastener protection are paramount.

Specifications

• Type: 8-Point, Standard Length, Fractional
• Drive End Size: 3/8 Inch
• Socket End Size: 5/16 Inch
• Outside Diameter: 11/16 Inch
• Overall Length: 1 Inch
• Material: Steel
• Finish: Black Oxide
• Bolt Clearance Depth: 1/2 Inch
• Nut Depth: 9/32 Inch
• Applicable Standard: ASME B107.110-2012