Catalog number: 10179585 Features: ●Fits perfectly to the shape of the corrugated sheet. ●Comes with snap holes so you don't have to worry about dropping it while working. ●Transparent material pinpoints the pilot hole location. Uses: ●When drilling pilot holes in corrugated sheets. Specifications: ●Pilot hole size (mm): 2.5mm (for umbrella nails) ●Length (mm): 125 ●Width (mm): 35 ●Pilot hole diameter (mm): For 2.5, 5.5, 6.5 ●With snap holes Material/Finish: ●Polycarbonate
