CRL 1/8" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Finish:Black DO NOT use a circular

DO NOT use a circular motion

Limitations: Do not apply over damp or contaminated surfaces

The CRL Red Devil® Putty Chisel has a heavy-duty steel blade with a precision beveled chisel edge for removing old putty

stress zones become rainbows of color

CRL 1/8" x 3/8" x 2" Thermoplastic Rubber (TPR) Setting Blocks Finish:Black DO NOT use a circularCompatible With Silicone, Butyl, Polyurethane, and Polysulfide Sealants UV Stabilized CRL Thermoplastic Rubber (TPR) Setting Blocks are compatible with almost anything, meaning you can use them in designs calling for the use of modern structural glazing sealants. They are formed of a 90 durometer shore hardness thermoplastic rubber that performs as well as traditional neoprene setting blocks. They are available in the most popular sizes of neoprene