3/4" Drive x 1-3/8" DP - 8 PT Impact Socket - Grey Pneumatic

The Grey Pneumatic 3544SD is a professional-grade 3/4" Drive x 1-3/8" 8-Point Deep Impact Socket engineered for demanding automotive and industrial applications. Crafted for professional technicians and mechanics, this deep-length socket provides the strength and precision required to handle high-torque fastening jobs reliably. Its robust construction ensures exceptional durability and consistent performance in challenging work environments.

Key Features

• Professional-Grade Construction: Manufactured from high-quality chrome-molybdenum alloy steel and heat-treated for superior strength and longevity, designed to withstand the rigors of impact tool use.
• Optimized for Impact Tools: Specifically designed to absorb and distribute the high torque and force generated by impact wrenches, minimizing wear on both the socket and the fastener.
• Secure 8-Point Design: The 8-point (also known as octagon or double square) configuration provides a secure and precise grip on square-headed fasteners, significantly reducing the risk of rounding off edges, especially on stubborn or older hardware.
• Deep Length Access: Its deep profile allows for effective engagement with recessed nuts and bolts, as well as fasteners with longer studs that standard sockets cannot reach.
• Enhanced Torque Transfer: Features Grey Pneumatic's "High Torque" Drive design, which transfers pressure to the thicker section of the socket wall, increasing strength and allowing for up to 20% more torque to be applied compared to standard hex impact sockets.
• Clear Identification: Equipped with both laser-etched and roll-stamped size markings for quick and easy identification, improving workflow efficiency.

Applications

This versatile 8-point deep impact socket is essential for professionals working with square-headed fasteners commonly found in various automotive and industrial settings. It is ideal for tasks such as removing and installing square nuts and bolts, pipe plugs, and drain plugs on small engines, marine engines, tractors, rear-ends, transmissions, and compressors. Additionally, it is well-suited for adjusting semi-truck brake slack adjusters and working on older industrial equipment or vintage machinery that frequently utilizes square-drive components.

Specifications

• Manufacturer: Grey Pneumatic
• Model Number: 3544SD
• Drive Size: 3/4"
• Socket Size: 1-3/8"
• Point Count: 8-Point (Octagon)
• Length: Deep
• Material: Chrome-Molybdenum Alloy Steel
• Weight: 3.38 lbs.
• Dimensions (Approximate):
  • A: 1.75"
  • B: 2.60"
  • C: 2.76"
  • D: 0.87"
  • E: 3.74"
• Shape: III