Bulk 9/16"-18 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts SHCS Appliances and hardware installations

Appliances and hardware installations

These 316 stainless steel split lock washers are perfect for use in applications where vibration

Length: Fully Threaded – Select your desired size from the dropdown above

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

Drive Size: Requires 5/16" hex driver for installation

Bulk 9/16"-18 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts SHCS Appliances and hardware installationsMonster 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