Description
Monster Overview:
Fix your project right the first time with Bulk 1-1/4"-12 Socket Head Cap Screws from Monster Bolts. Built from premium alloy steel and finished with a thermal black oxide coating, these fine-thread (UNF) fasteners offer precise torque control, smooth adjustment, and exceptional clamping performance. Perfect for industrial, structural, and precision mechanical applications requiring strength and alignment accuracy.
All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship directly from our U.S. warehouse.
Monster Features:
- Fine Thread: 1-1/4"-12 UNF for greater tensile engagement and smoother torque adjustment.
- Material: High-strength alloy steel ensures durability and reliable performance under heavy load.
- Finish: Thermal black oxide provides a uniform matte surface and mild corrosion protection.
- Drive: 7/8″ Hex (Allen) for secure tool engagement and precise torque control. Hex keys available here.
Monster Specifications:
| Specification | Details |
|---|---|
| Diameter | 1-1/4″ (1.2500″) |
| Thread Size | 1-1/4"-12 UNF (Fine Thread) |
| Drive Size | 7/8″ Hex |
| Head Type | Socket Head Cap Screw (SHCS) |
| Material | Alloy Steel |
| Finish | Thermal Black Oxide |
| Standards | ASME B18.3 / IFI-111 / ASTM A574 |
| Compliance | RoHS Compliant |
| Origin | Ships from U.S. Warehouse |
More Monster Bolts:
Matching Nuts & Washers: Complete your fine-thread assembly with compatible hardware from Monster Bolts. Pair these 1-1/4"-12 screws with our Bulk U.S. Inch Nuts and Bulk U.S. Inch Washers for a fully matched fastening solution.
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