Size identification on all SDWS screw heads

Made of Domestic USA steel for dependability and strength

Upgrade your construction projects with our 7/16-14 x 3 Grade 5 Plow Bolt package

5/16 x 4 Powers Round Toggle Bolt Zinc Plated (25)

3/8" x 30" Carbide Tipped Masonry Drill Bit Drill America DAM30X3/8 5/8-18 Grade 8 Hex Cap Screws Yellow Zinc Plated Size identification on all SDWSCarbide tipped round shank masonry drills are engineered with wide fultes to provide fast dust removal in softer materials. Designed for drilling in brick, concrete and sandstone. Carbide tips brazed to tough steel bodies and are larger than the nominal drill size to provide clearance for installation of anchor screws, expansion shields and toggle bolts. Designed for use in portable electric drills.