CRL 1/2" Adjustable Setting Blocks Quantity:Pack of 100 then you just tap

then you just tap

and Plastics

Apply small amount with a clean cloth

A sealant adhesion mock-up is recommended to assure performance

CRL 1/2" Adjustable Setting Blocks Quantity:Pack of 100 then you just tapAdjustable Thicknesses from 3 8" to 11 16" (10 to 17. 5 mm) Available in Two Widths White Plastic Won't Chip the Glass Adjust the thickness of these CRL Adjustable Setting Blocks by mating the stepped surfaces to the precise requirement for your installation. Available in 3 8" and 1 2" (9. 5 and 12. 7 mm) widths, the thickness can vary between 3 8" and 11 16" (10 and 17. 5 mm). They are made of a high impact plastic that won't chip glass, and resist