Automotive Half Sized Thin Wall Socket Set (2 Pce) 1/2" Sq Drv ETK-2PKAn incredibly handy set of wheel nut sockets. These sockets are new half size sockets for chrome covered nuts which have become swollen warped. Inflated warped chrome plated caps are a common problem, especially on some Ford vehicles. Standard sized wheel nut sockets will not fit, and a half sized variant is required. The 19. 5mm socket is designed for VW Amarok vehicles. Thin wall impact sockets (with protective sleeve) 18. 5mm & 19. 5mm diameter 6