Bulk #5-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Opti Seal Quality & Supply: Monster Bolts

Quality & Supply: Monster Bolts ensures every lot meets our strict standards for dimensional accuracy

Specification Details Diameter 1/4″ Thread Size 1/4-28 UNF (Fine Thread) Drive Size 5/32″ Hex (Allen) Head Type 82° Flat Head Socket Cap Screw (FHCS) Material Alloy Steel Finish Thermal Black Oxide Standards ASME B18

professional appearance and mild oxidation resistance

and industrial equipment where increased vibration resistance and fine-tuning capability are required

quick shipping

Bulk #5-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Opti Seal Quality & Supply: Monster BoltsMonster Overview: Upgrade your project with Bulk #5 40 Flat Head Socket Cap Screws from Monster Bolts. Made from premium alloy steel and coated with a thermal black oxide finish, these fasteners combine strength, precision, and clean appearance. The 82 flat head design allows a fully flush finishideal for robotics, instrumentation, and compact mechanical builds. All Monster Bolts black oxide socket fasteners are RoHS compliant and ship quickly from