DURATECH 22-Piece Drive Tool Accessory Set, Including 1/4 3/8 1/2 Extension Bars, Socket Adapters, Universal Joints, Spark Plug Sockets, Professional Socket Accessories, Cr-V Steel, EVA Foam Package - Hangzhou Great Star Industrial Co.,LTD., DTMTSAS22

• 【High Quality】The socket accessory set is made of premium high-strength chrome vanadium and features a corrosion-resistant chrome plated finish for industrial, mechanic, or construction work. Heat-treated for maximum strength and Drop-Forged for a long lifespan. Spring-loaded detent ball will ensure a tight and secure fit. 【Size Include】22 Pieces socket accessories include 1/4" Drive Extension Bar (1-1/2", 3", 6"). 3/8" Drive Extension Bar (1-1/2", 3", 6", 10"). 1/2" Drive Extension Bar (1-1/2", 3", 6",10"). Universal Joints (1/4", 3/8", 1/2" ). Adapters (1/4F x 3/8M, 3/8F x 1/4M, 3/8F x 1/2M, 1/2F x 3/8M, 1/2F x 3/4M). 3/8" Drive Spark Plug Sockets (13/16 & 5/8 Inch ). 1/4" Hex Bit Adapter. 【Convenience】The socket accessory kit includes the sizes and tools that you need for almost any project. Extensions for reaching tight space, Universal joints for changing angles and getting narrow areas, and adapters allow using different drive size sockets. Spark plug sockets can be used with an impact tool for efficient removal and installation. 【Size Identification】The EVA foam organizer has printed size and all drive tools have stamped markings on sockets for easy identification. Convenient for getting suitable size accessories, saving time and effort. Not for impact drill. 【Organization】Professional socket extension set organized in a relatively soft EVA Foam Tool Organizer, reduce friction during transportation and handling and keep the items in good condition for long service life. Easy carry and storage. 【Notice】Our universal joints are taken advanced techniques that are all connected by screws which are different from the other uses of clinch bolts. Thus, as long as the screws can be found, you can use a hexagonal tool to tighten them.