CRL 1/2" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Quantity:Pack of 100 They are tapered on each

They are tapered on each end for use in six different joint widths

industrial strength aluminum with high-impact plastic tips

aiding in identifying the Low-e coated surface

supermarkets

CRL 1/2" x 1-1/8" x 4" Neoprene Setting Blocks - 80 Durometer Quantity:Pack of 100 They are tapered on eachThe 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