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JAM NUT* - Old Forge Tools

Part #: GP2520S

The Old Forge Tools GP2520S JAM NUT Impact Socket is a robust and reliable tool engineered for professional automotive, industrial, and heavy-duty applications. This 1/2-inch drive, 8-point standard length socket, precision-crafted from high-quality chrome-molybdenum alloy steel, is designed to deliver superior performance and durability in demanding, high-torque environments. Its specialized design ensures efficient power transfer and a secure grip on fasteners, making it an essential addition to any professional toolkit.

Key Features

  • High Torque Drive Design: Engineered to transfer pressure efficiently from the thinnest part of the socket wall towards the thicker section, enhancing overall strength and allowing for up to 20% more torque to be applied compared to standard hex impact sockets.
  • Enhanced Fastener Protection: The advanced design grips fasteners across a broader contact area, significantly reducing the likelihood of rounding off nuts and bolts, even during rigorous impact use.
  • Improved Access: Features a carefully engineered, reduced wall thickness that provides easier access to fasteners located in confined or hard-to-reach spaces.
  • Durable Construction: Manufactured from premium chrome-molybdenum alloy steel, ensuring exceptional strength, impact resistance, and long-term reliability in challenging professional settings.
  • Quick Identification: Equipped with extra-large, clear size markings for fast and efficient identification, streamlining workflow and saving valuable time on the job.
  • Lifetime Warranty: Backed by a comprehensive lifetime warranty, underscoring its professional-grade quality and providing confidence in its enduring performance.

Applications

This versatile impact socket is an indispensable tool for a wide range of professional applications, including:

  • Automotive repair and maintenance
  • Industrial assembly and manufacturing
  • Mining operations
  • Heavy equipment maintenance
  • Construction projects
  • Energy industry installations and servicing

Specifications

  • Type: High Torque, 8-Point, Standard Length, SAE Fractional, Shape II
  • Drive End Size: 1/2 Inch
  • Socket End Size: 5/8 Inch
  • Outside Diameter: 1.1 Inch
  • Overall Length: 1.5 Inch
  • Material: Chrome-Molybdenum Alloy Steel
  • Bolt Clearance Depth: 0.83 Inch
  • Socket Depth: 0.43 Inch
Only 1 left in stock - order soon

$0.62

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Monday 01 June, 2026.

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