CRL 1/16" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Acetic Cure Silicones and free of any oils

and free of any oils

Heavy-Duty Square Smooth Rod

Completely Portable with Convenient Handle for Taking Measurements

Lightweight high-quality copolymer material is strong yet will flex under pressure

Color Coded for Convenience

CRL 1/16" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Acetic Cure Silicones and free of any oilsThe Preferred Method for Centering and Cushioning Glass 80 Durometer Hardness A variety of sizes are available from stock CRL Neoprene Setting Blocks cushion and support glass, and act as a centering device for glass installed in channels. The neoprene composition of the blocks makes them resilient, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock. NOTE: May discolor