made of hardened chrome vanadium steel and chrome-faced, resistance, .<br>Spring-loaded ball detent keeps your sockets locked into place, not easy to fall off.<br>Very suitable for industrial, mechanical, and construction projects.<br>Complete model,allowing you to arbitrarily switch 1 / 2,3 / 8,1 / 4 three model sockets.<br>Application: Suitable for use in auto repair shops, 4S shops, CNC machine tools, construction sites and most pneumatic scenes and power tools<br><br>Please note:Slight color difference or difference in kind, does not affect the use, please do not mind, thank you!<br>Name: Sleeve Adapter<br>Colour:Silver<br>Material:Chrome Vanadium Steel<br><br>Package Contents:<br>6x Socket Converter Adaptor<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.