RUIAN 3/4Inch Drive Impact Extension Bar, 3Inch Length Impact Socket Extensions, Chrome Alloy Steel

Description: This reducer & increaser set is engineered to be used with any high torque impact driver. Each socket has a permanent laser-etched size mark, Easy to use and quickly choose the required size. Individual pin hole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion. Widely used in DIY, automotive repairs and maintenance, household appliance, construction, machinery, and most general repairs. Detent notches in drive ends grips onto ratchets and extensions making it a perfect fit for any industrial, mechanic, or construction work. Each 3/4inch drive impact extension set is highly compatible with air drive, electric, and pneumatic impact wrenches to satisfy mechanic's need on car, bicycle, or industrial jobs. Specification: Material: chrome alloy steel Finish: Black Phosphated Drive Size: 3/4 inch Total Length: 75mm / 2.95 inch Package include: 1pcs Impact Extension Bar

• Material: Made of chrome alloy steel, it is hard, resistant to wear and tear, not easy to rust, and has high oxidation resistance and corrosion resistance. It can provides excellent durability and strength with every impact movement.
• Impact Wrench Extensions: These impacts are ideally used with wrenches, it can extend access to hard-to-reach lug nuts, bolts or fasteners in tight spots. Multiplies the range and capability of your socket system.
• Radius Corner: The radius corner inside the drive reduces wear and increases the torque of the fastener, avoiding stress concentrations that can cause cracking. Engineered for use with impact drivers.
• Keep Sockets Secure: At the end of the impact extension there is a spring-loaded ball compression system that creates a locking mechanism to retain socket from dropping that adds extra security for tightness.
• Applications: This socket adapter is designed for impact use. Can be used with Can be used with pneumatic impact wrench or driver. Fit for most automotive, construction, industrial and mechanic work.