21mm Socket 1/2-inch Drive Deep Impact Axle Nut Socket

Handle demanding repairs with this 1/2-inch drive deep impact socket, forged from durable chrome molybdenum steel. The 6-point design grips fastener flats to help reduce rounding, while the deep well provides clearance for protruding bolt threads. A black phosphate coating helps resist corrosion and wear. Compatible with matching impact wrenches, ratchets, and breaker bars, this socket is a practical choice for automotive maintenance, mechanical repairs, and home garage projects.

• HEAVY DUTY - Forged from chrome molybdenum steel, this 21mm deep impact socket handles demanding automotive tasks. Its black phosphate coating helps resist corrosion and wear, providing lasting durability for axle nut removal, garage maintenance, and professional repair work
• SECURE GRIP - The precision 6-point socket design grips the flat sides of fasteners to help reduce corner rounding. Enjoy secure engagement when loosening tight 21mm axle shaft nuts during wheel bearing service, CV joint repairs, and routine drivetrain maintenance
• IMPACT READY - Built for use with compatible 1/2-inch drive impact wrenches, this CR-MO axle nut socket supports high-torque fastening and removal. Pair it with a matching ratchet or breaker bar for flexible operation when tackling stubborn nuts and demanding automotive repairs
• DEEP REACH - The deep well design accommodates protruding axle shafts, helping you reach nuts that shallow sockets may struggle to engage. Suitable for matching 21mm axle nuts, making it a practical addition to your automotive tool kit
• QUICK IDENTIFICATION - Laser-etched 21mm size markings and a green metric identification band make socket selection quick and straightforward. Easily locate the correct size in your tool collection, helping streamline busy workshop repairs, home garage projects, and everyday vehicle maintenance tasks