Description
Monster Overview:
Engineered for maximum strength and reliability, Bulk 1"-8 Flat Head Socket Cap Screws from Monster Bolts are made from premium alloy steel and feature a smooth thermal black oxide finish. The 82° flat head design ensures a flush, professional fit ideal for heavy machinery, fabrication, and large-scale mechanical assemblies.
All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship quickly from our U.S. warehouse.
Monster Features:
- Thread: 1-8 UNC (Coarse Thread) for secure fastening in heavy-duty and structural applications.
- Material: High-strength alloy steel with a thermal black oxide coating for mild corrosion protection and a dark uniform finish.
- Drive: 5/8″ hex recess (Allen). Hex keys available here.
- Head Style: 82° Flat Head for fully flush, high-strength installations.
- Applications: Machinery, industrial equipment, heavy fabrication, and mechanical assemblies.
Monster Specifications:
| Specification | Details |
|---|---|
| Diameter | 1″ |
| Thread Size | 1-8 UNC (Coarse Thread) |
| Drive Size | 5/8″ 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 1-8 coarse-thread screws with Bulk U.S. Inch Nuts and Bulk U.S. Inch Washers for a complete fastening solution.
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