CRL 3/16" x 3-1/4" #2 Phillips Flat Head Masonry Screws Quantity:Pack of 100 cut length is 4-1/2" (114

cut length is 4-1/2" (114 mm)

Rapid Attachment in 3-4 pumps

A full 4" 102 mm) in diameter

Fold-out keys are top-quality chrome nickel-alloy steel

CRL 3/16" x 3-1/4" #2 Phillips Flat Head Masonry Screws Quantity:Pack of 100 cut length is 4-1/2" (114Complete 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;