CRL Razor Blade Holder and Window Scraper Putty & Accessories Also features a quality screw-on

Also features a quality screw-on conical cap with rolled threads for a tighter seal

Dow Corning®: 999-A

Recommended gap between the lites of glass is 1/4" (6 mm)

100% Waterproof Seal

CRL Razor Blade Holder and Window Scraper Putty & Accessories Also features a quality screw-onEach Tool Uses CRL 51S Razor Blades Quality Scraping and Cutting Tools Safely Holds Razor Blades For a safe and simple way to hold single edge razor blades try our Safety Razor Blade Holder and Window Scraper. Instantly expose or conceal the blade with a simple thumb lock. All metal tool will withstand lots of use, and has a hole in the end so you can hang it up. Very commonly used when scraping walls, windows, paint, and labels. From building