Sunex 320 3/8-Inch by 5/8-Inch Impact Socket Drive

The SUNEX Tools 3/8 inch Drive 5/8 inch 6-Point Impact Socket, Model 320, is engineered for professional and industrial use with a focus on durability and precision. Constructed from high-strength chrome molybdenum alloy steel, this impact socket is designed to withstand the demands of high-torque applications when used with impact wrenches and pneumatic tools. The six-point design ensures maximum contact with fastener flats, which helps reduce rounding and promotes efficient torque transfer. Machined to exacting tolerances, the socket provides a secure fit that minimizes slippage during use. Its black phosphate finish offers excellent corrosion resistance, contributing to a longer service life. The socket features dual high-visibility laser-etched size markings for easy identification, even in low-light environments. This tool meets or exceeds ANSI and ASME standards for impact sockets, ensuring reliable and safe performance. Backed by the SUNEX Tools lifetime warranty with no exclusions, this impact socket offers durability and confidence for demanding tasks.

• Premium Impact Socket: 3/8 in. drive 5/8 in. 6-point 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