Sunex 284921 1/2-Inch Drive 21-Mm Extra Thin Wall Wheel Protector Impact Socket

The SUNEX Tools 1/2 in. Drive 21mm Thin Wall Wheel Protector Impact Socket is engineered for professional and industrial applications requiring precise and durable performance. This socket features a 1/2-inch drive and a 21mm 6-point thin wall design, which allows for maximum contact with fastener flats to reduce rounding and improve torque transfer. Constructed from high-strength chrome molybdenum alloy steel, it offers enhanced durability under high-torque impact conditions. The socket is machined to exact tolerances for a secure fit that minimizes slippage during use with impact wrenches and pneumatic tools. A black phosphate finish provides excellent corrosion resistance, extending the tool’s service life. Dual high-visibility laser-etched size markings enable quick identification even in low-light environments. This impact socket meets or exceeds ANSI and ASME standards, ensuring reliable and safe performance on the job. Backed by the SUNEX Tools lifetime warranty with no exclusions, this socket is designed to provide long-lasting service and dependable results.

• Premium Wheel Protector Socket: 1/2 in. drive 21mm 6-point thin wall wheel protector 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