Sunex 318umd 3/8-Inch Drive 18-Mm Deep Universal Impact Socket

The SUNEX Tools 3/8 in. Drive 18mm 6-Point Universal Deep Impact Socket, model 318UMD, 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, minimizing rounding and enhancing torque transfer for a secure fit. It features a deep socket profile to access recessed fasteners, and the black phosphate finish offers excellent corrosion resistance, extending the tool’s service life. The socket is machined to exacting tolerances to reduce slippage and improve engagement, while dual high-visibility laser-etched size markings aid quick identification even in low-light conditions. This impact socket meets or exceeds ANSI and ASME standards, ensuring reliable and safe performance for demanding tasks. Backed by the SUNEX Tools lifetime warranty with no exclusions, this socket provides long-term value and confidence for users requiring dependable impact tools.

• Premium Impact Socket: 3/8 in. drive 18mm 6-point universal 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