65mm Impact Socket, 3/4" Drive 12 Point Metric Axle Nut Socket, 40CR Alloy Steel with Black Phosphate Coating, Radius Corner Anti-Slip, Lock Pin Hole for Heavy Duty Auto Truck Repair

The YCLiYiYi 65mm Impact Socket is a professional-grade heavy duty tool engineered for mechanics and auto repair professionals who need to remove or install large axle nuts, spindle nuts, and wheel bearing nuts on trucks, SUVs, and heavy-duty vehicles. This 3/4-inch drive metric socket features a 12-point star design that allows quick alignment even in tight wheel wells or suspension areas. What sets this socket apart is the radius corner anti-slip geometry – instead of biting into the corners of the fastener, it contacts the flat sides, distributing high torque evenly and dramatically reducing the risk of rounding or stripping stubborn, rusted nuts. Constructed from premium 40CR alloy steel and finished with a black phosphate coating, this impact socket delivers excellent impact resistance, corrosion protection, and wear resistance. The black phosphate layer also provides a degree of self-lubricity, reducing friction during use. For safety, the socket includes a lock pin hole that is compatible with the locking pin on standard 3/4-inch drive impact wrenches. This prevents the socket from vibrating loose or falling off during high-torque applications, protecting both the user and the workpiece. The laser-etched size marking (65mm) is highly visible and resistant to wear, so you can quickly grab the right socket even in a busy shop. With an overall length of 80mm (3.15 inches), this socket offers adequate reach while maintaining a compact profile for access to confined spaces. Whether you are a professional auto technician, a heavy machinery mechanic, or a serious DIYer working on large vehicles, this single socket (1 piece per package) provides a reliable solution for the toughest axle nut jobs. Use it with a 3/4-inch drive impact wrench, heavy-duty breaker bar, or torque multiplier. Upgrade your tool set with a socket that prioritizes anti-slip performance, durability, and operator safety.

• 【65MM 3/4" DRIVE 12 POINT】 Metric impact socket with 65mm size, 3/4-inch drive, and 12-point star pattern. Total length 80mm (3.15 inches). Laser marked size for quick identification. Package includes 1 single socket.
• 【RADIUS CORNER ANTI-SLIP】 Engineered with radius corner geometry that contacts fastener flats, not corners. Distributes high torque evenly, preventing rounding and slipping on rusted or stubborn axle nuts. Outputs more torque while extending tool life.
• 【40CR ALLOY STEEL + BLACK PHOSPHATE】 Forged from premium 40CR alloy steel for extreme impact and heavy load work. The corrosion-resistant black phosphate coating provides rust protection, wear resistance, and a degree of self-lubrication.
• 【LOCK PIN HOLE FOR SECURITY】 Features a pin hole at the base that works with the locking pin on 3/4" drive impact wrenches. Prevents the socket from falling off under high vibration and torque, ensuring safer operation.
• 【HEAVY DUTY APPLICATIONS】 Designed for professional mechanics and DIYers working on trucks, SUVs, and heavy vehicles. Ideal for removing or installing axle nuts, spindle nuts, and wheel bearing nuts. Compatible with 3/4" impact wrenches and breaker bars.