EASY TO USE:Heavy Knurled Body for definite grip and easy handling,ADJUSTABLE:Force of Impact can be regulated by rotating top Knurled cap DELIVERS A HIGH IMPACT STRIKE:one-handed spring-loaded impact operation, no hammer required START HOLE LOCATIONS: automatic center punch will mark, scribe, punch & start drill, nail or screw holes can be used for vehicle emergencies as a side window glass breaking APPLICATIONS:The range includes items for all of your and home improvement needs, including tools, socket and spanner sets, saws and woodworking tools, storage items and protective , and engineering tools feature: This lightweight center punch is Perfect for marking a variety of materials. Its non aggressive and inconspicuous design allows it to fit comfortably into a pocket or belt. Its spring impact operation makes it more flexible because it can be easily adjusted to light and heavy marks. This multi-faceted can be easily stored on the car's console or door and is compact enough to be carried around. color: black Material: HSS Size: 13cm Package Content: 1 pcs center punch Only the above package content, other products are not included. Note: Light 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.