SUNEX Tools 3/4 in. Drive 2-7/16 in. 6-Point Deep Impact Socket, CR-MO Steel, Model 478D

The SUNEX Tools 3/4 in. Drive 2-7/16 in. 6-Point Deep Impact Socket, Model 478D, is engineered for professional and industrial use with a focus on durability and precision. This impact socket features a 3/4 inch drive and a 2-7/16 inch socket size, constructed from high-strength chrome molybdenum alloy steel to withstand the demands of high-torque impact applications. Its six-point design ensures maximum contact with fastener flats, reducing rounding and enhancing torque transfer. The socket is machined to exacting tolerances for a precise fit, minimizing slippage during use. A black phosphate finish provides excellent corrosion resistance, extending the tool’s service life. Designed specifically for use with impact wrenches and pneumatic tools, this socket meets or exceeds ANSI and ASME standards for impact sockets, ensuring reliable and safe performance. Dual high-visibility laser-etched size markings allow for quick identification even in low-light conditions. The SUNEX Tools 478D is backed by a lifetime warranty with no exclusions, reflecting the company’s commitment to quality and customer satisfaction.

• Premium Impact Socket: 3/4 in. drive 2-7/16 in. 6-point deep impact socket for professional and industrial applications
• 6-Point Design: Six-point geometry provides maximum contact with fastener flats, reducing rounding and delivering superior torque transfer
• CR-MO Alloy Steel: Constructed from high-strength chrome molybdenum alloy steel for maximum durability under high-torque impact use
• Impact Rated: Designed specifically for use with impact wrenches and pneumatic tools
• Lifetime Warranty: Backed by SUNEX Tools lifetime warranty with no exclusions
• Precision Fit: Machined to exacting tolerances for secure fastener engagement and reduced slippage
• Dual Size Markings: Features high-visibility laser-etched markings for quick identification even in low-light conditions
• Black Phosphate Finish: Industrial black phosphate coating provides excellent corrosion resistance for long service life
• Performance & Safety: Designed and manufactured to meet or exceed ANSI and ASME standards for impact sockets ensuring reliable, safe performance