SUNEX Tools 1/2 in. Drive 31mm 6-Point Deep Impact Socket, CR-MO Steel, Model 231MD

The SUNEX Tools 1/2 inch Drive 31mm 6-Point Deep Impact Socket, Model 231MD, is engineered for professional and industrial applications requiring reliable torque transfer. Crafted from high-strength chrome molybdenum alloy steel, this socket is designed to withstand the demands of high-torque impact use. Its six-point geometry ensures maximum contact with fastener flats, which helps reduce rounding and enhances torque delivery. The socket features a deep design to accommodate a range of fastener lengths, and it is precision machined for a secure fit that minimizes slippage during use. Finished with an industrial black phosphate coating, the socket offers excellent corrosion resistance for extended service life. This impact-rated tool is designed specifically for use with impact wrenches and pneumatic tools, meeting or exceeding ANSI and ASME standards for performance and safety. 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 socket provides dependable service and long-term value.

• Premium Impact Socket: 1/2 in. drive 31mm 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