CRL 7/16" Anti-Walk Blocks Quantity:Pack of 500 Applies with a standard caulking

Applies with a standard caulking gun

tempered spring stainless steel tooling blade is attached to a comfortable curved handle

All CRL Silicone Sealant cartridges are packed with innovative Screw-On Nozzles

Also Includes: 3M® Scotch Brite Pad

CRL 7/16" Anti-Walk Blocks Quantity:Pack of 500 Applies with a standard caulkingCoiled Rubber Blocks Snaps Back Into Coiled Position These CRL Anti Walk Blocks are designed to prevent the glass from "walking" out of the glazing pocket by providing a positive stop in each vertical tube. The coiled rubber blocks can be spread out and inserted into the storefront tube glazing pocket, after which they snap back into their coiled position and stay in place. The AWBT Insert Tool is designed to insert the last Anti Walk Blocks after the