CRL Grime Scrub Brush Butyl Rubber Sealants Always use the correct size

Always use the correct size Backer Rod for the particular application

and for smooth metal storefront joints

It may be used to grout marble and ceramic tile

and the overall length is 7-9/16" (192 mm)

CRL Grime Scrub Brush Butyl Rubber Sealants Always use the correct sizeSpecial Row of Bristles for Fingernails Durable and Lightweight This CRL Grime Scrub Brush helps remove heavy grease and grime from hands and fingers. Gentle and effective cleaning action quickly removes grime, and the special row of stiff bristles cleans under fingernails. Bristles are firmly molded in place and the contoured handle provides a firm grip. Use in the shop or at home. Product images shown are of the actual product or a close