CRL-U.S. Aluminum Setting Blocks for 1/2" to 9/16" Glazing - 20/Pk

Product Details

• Cushions and Supports Glass
• Two Sizes Available

CRL Setting Blocks cushion and support glass, and act as a centering device for glass installed in 487 Series Office Partition channels. The vinyl composition of the blocks makes them flexible with 1% flame retardant.