With plastic insert, additionally with plastic sleeves (interchangeable) on the outside to protect the rims when mounting the wheel nuts / bolts
color coded
SW: 21mm (especially suitable for Japanese vehicles) Length: 85mm PROFILE: HEXAGONAL SIZE / SIZE: 21 MM DRIVE: 1/2 INCH LENGTH: 85.0MM FOR IMPACT GUNS: YES MAGNETIC: YES PIN TO RELEASE: NO INSULATED VDE: NO