Sunex 316u 3/8-Inch Drive 1/2-Inch Universal Impact Socket

The SUNEX Tools 3/8 in. Drive 1/2 in. 6-Point Universal Impact Socket, Model 316U, is engineered for professional and industrial applications requiring durability and precision. Constructed from high-strength chrome molybdenum alloy steel, this impact socket is designed to withstand the high torque demands of impact wrenches and pneumatic tools. Its six-point geometry ensures maximum contact with fastener flats, reducing the risk of rounding and enabling efficient torque transfer. The socket is machined to precise tolerances for a secure fit that minimizes slippage during use. Featuring a black phosphate finish, it offers excellent corrosion resistance to extend service life in challenging environments. Dual high-visibility laser-etched size markings allow for quick identification even in low-light conditions. 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 socket provides long-term value and confidence for users.

• Premium Impact Socket: 3/8 in. drive 1/2 in. 6-point universal 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