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- Available in Slotted Hex Washer or Phillips Flat Head Styles
- Complete Anchoring System for Concrete Block and Brick
- Each Box Complete with Masonry Drill Bit
3/16 x 4-1/2 in (114 mm)
1/4 x 2-1/4" (57 mm)
Drill Bit Size
3/16" x 4-1/2" (114 mm)
Common applications include: Electrical conduit and J-boxes; wall partition brackets; roof flashing; awning brackets; ceiling tie wire brackets; control panels; 1 x 2 wood furring; 3/4" (19 mm) plywood backer boards; sill plates; 2 x 4 wood nailers. Available in either 3/16" or 1/4" (5 or 6 mm) diameters and slotted hex washer or phillips flat head styles.
Each box of 100 screws comes with a carbide tipped drill bit to make the correct size holes. Each screw is coated with Climaseal® corrosion resistant coating.