1-7/16" 8-Point Standard Length (Double Square/Railroad) Fractio - Grey Pneumatic

The Grey Pneumatic 3546S 1-7/16" 8-Point Standard Length (Double Square/Railroad) Fractional 3/4" Drive Impact Socket is engineered for the demanding environments of professional automotive and industrial applications. Crafted from high-quality chrome-molybdenum alloy steel, this socket delivers the strength and durability required for reliable performance with impact tools. Its specialized 8-point design ensures a secure fit on square-headed fasteners, minimizing the risk of rounding and enhancing efficiency.

Key Features

• Professional-Grade Construction: Manufactured from premium chrome-molybdenum alloy steel, ensuring exceptional strength and extended tool life.
• Optimized Heat Treatment: Undergoes thorough and exact heat treatment to achieve the ideal balance of strength and durability for professional use.
• "High Torque" Drive System: Transfers pressure from the thinner socket wall sections to thicker areas, significantly increasing strength and allowing for up to 20% more torque application compared to standard hex impact sockets.
• Enhanced Access: Reduced wall thickness, a benefit of the "High Torque" drive design, provides improved access in confined or tight workspaces.
• Reduced Fastener Wear: The 8-point design grips fasteners across a broader contact area, effectively reducing the chance of rounding off square-headed bolts and plugs.
• Impact Tool Compatibility: Specifically engineered and rigorously tested for use with impact wrenches and drivers, meeting the latest industrial specifications.

Applications

This Grey Pneumatic 8-point (double square/railroad) impact socket is ideal for professional technicians and mechanics working with square-headed fasteners found across various sectors. Common uses include servicing old industrial equipment, semi-truck brake adjusters, and garage door hardware. It is also frequently used for pipe plugs, drain plugs on transmissions, rear-ends, small engines, marine engines, and agricultural equipment. The "railroad" designation highlights its suitability for maintenance tasks involving specialized fasteners in the railway industry.

Product Specifications

• 8-Point Size: 1-7/16"
• Drive End Diameter: 1.75"
• Bolt Clearance Depth: 2.64"
• Socket End Diameter: 1.21"
• Hex Depth: 1.21"
• Length: 2.52"