1Pcs Socket Extension Bar 1/4" Drive 4" Long Impact Driver Wrench Adapter

This socket wrench extender is made of 40CR chrome steel with a polished chrome plating finish. It's wear-, corrosion-, and rust-resistant, easy to clean, and durable. The knurled design provides a secure grip, prevents slipping, and allows for easy rotation. The ratchet extender's spring-loaded detent ball and chamfered end ensure a tight and secure engagement of the socket drive head, preventing it from falling out. Through hole at the driver end will ensure the extension rod is securely locked to the driver. Extension bar increases length and delivers strong torque, making it suitable for hard-to-reach locations and confined spaces without risk of scratches. This reliable ratchet extender is suitable for use in homes, warehouses, garages, industrial machinery, and more. Can be used for all cordless, electric and pneumatic impact wrenches. You can use it to get into deep screw holes. It's easy to use and effectively connects sockets and drivers, making it suitable for use with impact tools for efficient removal and installation. Please select the appropriate size according to your needs, and allow a slight tolerance due to manual measurement.