5/16"-18 X 1-1/2" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Zinc Plated (1000/Pkg.) Zamac and conduit openings

and conduit openings

align with the mounting surface

These flange bolts are built for reliable framing and mounting applications

Finish: Black oxide coating for added durability and a discreet

The thread size is 1/4-20 (UNC) with a length of 3/4 inch

5/16"-18 X 1-1/2" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Zinc Plated (1000/Pkg.) Zamac and conduit openingsUpgrade your hardware supply with bulk ready Phillips drive machine screws. These 82 flat undercut countersunk steel screws come zinc plated for superior corrosion resistance and dependable performance in metal to metal assemblies. Each screw measures 5 16 18 with a 1 1 2 inch length, and is packed in a 1000 count bulk quantity for projects, maintenance, and industrial applications. Key specifications Quantity: 1000 per bulk pack Thread size: 5 16 18