Groz 5Pc Centre Punch Set 1.5mm To 4.0mm 912968C It is not a impact/shock

It is not a impact/shock sensor as it only reacts to the actual sound of glass breakage

The speaker spaces are designed for 5 to 6 inch speakers and provides extra space to mount speakers in areas with insufficient space

Heavy duty rubber bulb and rubber suction tube

- 1/2in drive 12pt standard sockets: 3/8-1

- 9mm diameter

Groz 5Pc Centre Punch Set 1.5mm To 4.0mm 912968C It is not a impact/shockGZ25110 5pc Centre Punch Set A set of 5 centre punches packed in a vinyl pouch. Single piece construction with round shank and round striking head. The knurling is clean and well cut to provide a positive finger grip. Centre Punches are manufactured from selected carbon steel. These are accurately hardened and tempered so that the point will withstand continuous use and the striking end will not splinter. The working tips are centered and ground to