Bulk 5/16"-24 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Wrenchworx2 Avoid aggressive abrasives or harsh

Avoid aggressive abrasives or harsh chemicals that can dull the finish

Why Choose Our ASTM A194 Grade 8M Heavy Hex Nuts

vibration-resistant internal threads —no pre-tapping required

Size: 1-1/2"-12 (Diameter: 1

Bulk 5/16"-24 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Wrenchworx2 Avoid aggressive abrasives or harshMonster Overview: Combine strength and precision fit with Bulk 5 16" 24 Flat Head Socket Cap Screws from Monster Bolts. Made from premium alloy steel and finished with a thermal black oxide coating, these fasteners provide durability, clean appearance, and consistent performance. The 82 flat head design allows a fully flush mountideal for machinery, fixtures, and industrial assembly. All Monster Bolts black oxide socket fasteners are RoHS compliant