5/16"-18 X 5/8" Machine Screws | Fillister Head | Slotted Drive | Steel Zinc Plated (1500/Pkg.) Silicon Bronze Head: Flat undercut

Head: Flat undercut

Built for strength and durability in demanding environments

assembling enclosures

Industrial mounting hardware designed for hollow-wall installations

rounded finish that sits flush or slightly above the surface

5/16"-18 X 5/8" Machine Screws | Fillister Head | Slotted Drive | Steel Zinc Plated (1500/Pkg.) Silicon Bronze Head: Flat undercutEngineered for dependable metal fastening, our Machine Screws Slotted Fillister Steel Zinc Plated 5 16 18 x 5 8 deliver durable performance in a wide range of assemblies. The steel body and zinc finish provide strength and corrosion resistance for years of reliable service in demanding environments. Head style: Slotted Fillister head for a broad bearing surface and secure seating. Material & finish: Steel with zinc plating for corrosion protection and