Bulk 5/8"-18 Socket Set Screws, Cup Point, Alloy Steel, Thermal Black Oxide Size_1-1/8"-7 5/8-18 Hex Flange Bolts

5/8-18 Hex Flange Bolts

forming a water-tight seal under the fastener head

high-strength fastener is needed

Corrosion Resistance: Cr+3 Zinc plating protects against rust and wear

Bulk 5/8"-18 Socket Set Screws, Cup Point, Alloy Steel, Thermal Black Oxide Size_1-1/8"-7 5/8-18 Hex Flange Bolts5 8" 18 Socket Set Screws, Cup Point, Alloy Steel, Thermal Black Oxide Fine Thread High Strength Alloy Steel Cup Point Design Get precision fastening with 5 8" 18 Socket Set Screws, Cup Point. Constructed from high strength alloy steel and coated with a thermal black oxide finish for mild corrosion resistance, these set screws provide a durable, non protruding fastening solution. The cup point design features a concave tip that grips surfaces