Bulk #5-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:2500 QTY - #5-40x7/16" Finish: Zinc Yellow CR+3 for

Finish: Zinc Yellow CR+3 for corrosion resistance and easy identification

Performance: Ideal for applications where strong

Drive: 3/32" Hex Key (Allen) Drive – Available here if you need a fresh one

Thread: #1-72 UNF (Fine Thread) for tight

Bulk #5-40 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Length:2500 QTY - #5-40x7/16" Finish: Zinc Yellow CR+3 forMonster 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