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

and mechanical installations

align with the mounting surface

and conduit openings

Ideal for electronics housings

and a Torx drive for precise torque and reduced cam-out through repeated use

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