5/16"-18 X 5/8" Machine Screws | Flat Head | Slotted Drive | Silicon Bronze (25/Pkg.) 15 Ft Crafted from steel and finished

Crafted from steel and finished with zinc plating

load-bearing support for lightweight to medium-weight fixtures where solid backing is not accessible

Versatile applications: ideal for metal enclosures

Use cases: ideal for equipment mounting to concrete or masonry substrates in manufacturing

This hardware includes a nut for quick installation and features a 1/4-20 thread on a 6-inch long body

5/16"-18 X 5/8" Machine Screws | Flat Head | Slotted Drive | Silicon Bronze (25/Pkg.) 15 Ft Crafted from steel and finishedMachine Screws Slotted Flat Silicon Bronze 5 16 18 x 5 8 are precision machined fasteners crafted from high grade silicon bronze for excellent corrosion resistance and dependable performance in challenging environments. The slotted flat head provides a flush, low profile finish ideal for marine, electrical, cabinetry, and general hardware applications. Material: Silicon bronze alloy, delivering superior corrosion resistance in water, salt air, and