3/4" Drive x 13/16" Square Heavy Duty - 4 Pt Socket - Grey Pneumatic

The Grey Pneumatic 3313SHD is a professional-grade 3/4" drive, 13/16" square heavy-duty, 4-point impact socket engineered for demanding automotive and industrial applications. Specifically designed for inner budd-style square fasteners on truck wheels, this socket delivers exceptional strength and durability for high-torque environments. It combines robust construction with innovative design to ensure reliable performance and extended tool life for professional technicians and mechanics.

Key Features

• Premium Alloy Construction: Manufactured from high-quality chrome-molybdenum alloy steel, ensuring superior strength and resistance to wear.
• Optimized Heat Treatment: Precisely heat-treated to achieve the ideal balance of strength and durability, preventing premature failure under heavy loads.
• "High Torque" Drive System: Engineered to transfer pressure from thinner socket wall sections to thicker areas, significantly increasing overall strength and allowing for thinner wall construction for improved access.
• Enhanced Torque Performance: Delivers 20% more torque compared to standard hex impact sockets, providing greater leverage and efficiency for stubborn fasteners.
• Reduced Fastener Wear: Features a broader contact area on the fastener, minimizing the risk of rounding off corners and extending the life of both the fastener and the socket.
• Improved Access in Tight Spaces: The optimized design allows for a reduction in socket wall thickness without compromising strength, facilitating access to confined work areas.

Applications

This heavy-duty 4-point impact socket is primarily used by professional automotive and industrial technicians for servicing commercial truck wheels, specifically targeting inner budd-style square fasteners. Its robust design makes it suitable for high-demand applications in truck repair shops, fleet maintenance, and heavy equipment service where reliable and powerful fastening solutions are critical.

Specifications

• Manufacturer's SKU: 3313SHD
• Brand: Grey Pneumatic
• Socket Drive Size: 3/4 Inch
• System of Measurement: Fractional
• Socket / Driver Rating: Impact Ready
• Square Size: 13/16"
• Dimensions: Drive End: 2" | Socket End: 1.65" | Hex Depth: 1.18" | Length: 2.44"
• Product Weight: 1.4800 lbs.