CRL 1/4" x 2-3/4" #3 Phillips Flat Head Masonry Screws Quantity:Pack of 100 Class A (COM-NBS) for one-component

Class A (COM-NBS) for one-component silicone sealants

Header Kits

Do not operate in heating mode for longer than 45 minutes continuously (Excessive temperatures in the unit may cause bulging of the liner)

It will not adversely affect laminated glass

progress to 800 grit (white)

CRL 1/4" x 2-3/4" #3 Phillips Flat Head Masonry Screws Quantity:Pack of 100 Class A (COM-NBS) for one-componentComplete Anchoring System for Concrete Block and Brick Each Box Complete with Masonry Drill Bit Available in Slotted Hex Washer or Phillips Flat Head Styles CRL Masonry Screws actually cut into masonry while installing using specially sharp cut threads. They hold strong in concrete, brick or block eliminating the need for expansion anchors, plugs with screws, or power actuated fasteners. Common applications include: Electrical conduit and J boxes;