Description
Monster Overview:
Designed for high-strength fastening and a fully flush installation, Bulk 7/8"-14 Flat Head Socket Cap Screws from Monster Bolts deliver maximum performance in heavy-duty applications. Made from premium alloy steel and finished with a thermal black oxide coating, these fasteners combine exceptional tensile strength, a clean dark appearance, and a professional finish.
All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship fast from our U.S. warehouse.
Monster Features:
- Thread: 7/8-14 UNF (Fine Thread) for secure, high-clamp strength and tight-tolerance assemblies.
- Material: High-strength alloy steel with a thermal black oxide finish for mild corrosion protection and uniform appearance.
- Drive: 9/16″ hex recess (Allen). Hex keys available here.
- Head Style: 82° Flat Head for fully flush, professional-grade installations.
- Applications: Industrial machinery, fabrication, tooling, and heavy mechanical assemblies.
Monster Specifications:
| Specification | Details |
|---|---|
| Diameter | 7/8″ |
| Thread Size | 7/8-14 UNF (Fine Thread) |
| Drive Size | 9/16″ Hex (Allen) |
| Head Type | 82° Flat Head Socket Cap Screw (FHCS) |
| Material | Alloy Steel |
| Finish | Thermal Black Oxide |
| Standards | ASME B18.3 / IFI-111 / ASTM A574 |
| Compliance | All black oxide socket fasteners are fully RoHS compliant |
| Origin | Ships from U.S. Warehouse |
More Monster Bolts:
Matching Hardware: Pair these 7/8-14 fine-thread screws with Bulk U.S. Inch Nuts and Bulk U.S. Inch Washers for a complete fastening solution.
Order Yours Today!
Buy with confidence — fast U.S. shipping and Monster Bolts quality back every order.