Sunex 3670s1 3/8-Inch Drive T20 Internal Star Impact Socket

The SUNEX Tools 3/8 in. Drive T20 Internal Star Impact Socket, Model 3670S1, is engineered for professional and industrial applications requiring reliable torque transfer and durability. This socket features a 3/8-inch drive size and a T20 6-point internal star socket design, providing maximum contact with fastener flats to reduce rounding and enhance torque delivery. Constructed from high-strength chrome molybdenum alloy steel, it is built to withstand the demands of high-torque impact use. The socket is precision machined to exacting tolerances, ensuring a secure fit and minimizing slippage during use. Its black phosphate finish offers excellent corrosion resistance, extending the service life of the tool in challenging environments. Designed specifically for use with impact wrenches and pneumatic tools, this socket meets or exceeds ANSI and ASME standards for impact sockets, ensuring dependable and safe performance. High-visibility laser-etched dual size markings allow for quick identification even in low-light conditions. Backed by the SUNEX Tools lifetime warranty with no exclusions, this impact socket is a durable and reliable choice for demanding fastening tasks.

• Premium Internal Star Socket: 3/8 in. drive T20 6-point internal star 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