Bulk 5/8"-18 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts 440262 Screws are passivated for extra

Screws are passivated for extra rust protection and finished with a factory dry-wax film for predictably low seating torque

While this Ultrawedge® line is not ICC-approved like Ultrawedge®+

Our 5/16"-24 L9 Hex Head Cap Screws with fine threads are ideal for applications where strength and vibration resistance are paramount

4 compliant

Bulk 5/8"-18 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts 440262 Screws are passivated for extraMonster Overview: Built for high clamp loads and clean, low profile installations, Bulk 5 8" 18 Flat Head Socket Cap Screws are manufactured from premium alloy steel and finished with a durable thermal black oxide coating. The 82 flat head seats fully flushideal for machinery, fixtures, and industrial fabrication where clearance and appearance matter. All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship directly from our U.