US PRO 4PC 1/2" DR Alloy Wheel Impact Sockets 17mm, 19mm, 21mm & 22mm 3856
Sizes: 17, 19, 21 & 22mm. Suitable for both, manual and impact wrenches. Sockets have plastic covers for protection of aluminium rims. Colour coded for identification. 1/2" drive so will fit any 1/2" drive ratchets / bars / extensions etc.