Bulk 9/16"-18 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts SHCS Integrated Washer Flange: Wide bearing

Integrated Washer Flange: Wide bearing surface distributes load—no separate washer needed

Type F Cutting Point: UNF machine thread with fluted slot—taps threads in 0

Slip-Fit Cuff: Easy on/off without bulk

Type 23 Cutting Point: Large triangular chip pocket ejects chips for smoother cutting & lower drive torque

Bulk 9/16"-18 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts SHCS Integrated Washer Flange: Wide bearingMonster Overview: Fix your project right the first time with Bulk 9 16 18 Socket Head Cap Screws from Monster Bolts. Precision made from high strength alloy steel and finished with a thermal black oxide coating, these fine thread (UNF) SHCS deliver compact head geometry, accurate torque control, and a clean, professional matte appearance with a mild protective layer. All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship