BGS 7510 Twist Socket Set (Spiral Profile) / Screw Extractor & Impact 12.5 mm (1/2") Drive 17 19 21 7 pcs.

for quick and easy loosening and dismantling of wheel bolts, wheel nuts and various rim locks in connection with the screw extractor attachments in different sizes suitable for loosening and unscrewing of stuck bolts and nuts with damaged, "round turned" threads or heads screw extractors with tapered cutting edges | extra thin-walled for use on alloy rims and light alloy wheels | plastic protective sleeve prevents major damage to alloy rims | impact sockets color-coded for easy location of the desired size | punching tool for removing damaged screws from the screw extractor drive profile: internal square | drive profile size, metric: 12.5 mm | drive profile size, inch: 1/2" | material: chrome molybdenum steel scope of delivery: 1 protective impact socket, 12.5 mm (1/2") drive, 17 mm | 1 protective impact socket, 12.5 mm (1/2") drive, 19 mm | 1 protective impact socket, 12.5 mm (1/2") drive, 21 mm | 1 twist socket (Spiral Profile) / screw extractor, external hexagon drive 17 mm, 17 mm (BGS 7510-17) | 1 twist socket (Spiral Profile) / screw extractor, external hexagon drive 19 mm, 19 mm (BGS 7510-19) | 1 twist socket (Spiral Profile) / screw extractor, external hexagon drive 21 mm, 21 mm (BGS 7510-21) | 1 punching tool, Weight: 2.58822695588 pounds, Manufacturer: BGS