CRL 1/8" x 1" x 4" Neoprene Setting Blocks - 80 Durometer Quantity:Pack of 100 the fluorescent lamp image glows

the fluorescent lamp image glows visibly

The gears are designed for continuous operation

The ripple texture makes them easy-to-hold during use

The depth that the rod is inserted into the joint should allow the sealant to form a "hourglass" shape

which keeps it from leaving a film and adversely interacting with other materials

CRL 1/8" x 1" x 4" Neoprene Setting Blocks - 80 Durometer Quantity:Pack of 100 the fluorescent lamp image glowsThe 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 resiliente, 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