Description
Monster Overview:
Fix your project right the first time with Bulk 1-1/4″-7 Socket Head Cap Screws in 18-8 stainless steel. The UNC coarse thread delivers robust clamping force and easy assembly, while stainless construction provides dependable corrosion resistance and a clean, professional finish for marine, heavy machinery, and industrial applications.
Monster Features:
- Thread: 1-1/4″-7 UNC (Coarse Thread) for strong, durable engagement.
- Material: 18-8 (A2) stainless steel for reliable corrosion resistance.
- Head / Drive: Socket Head Cap Screw (SHCS) with 7/8″ hex (Allen). Hex keys available here.
- Applications: Marine hardware, heavy equipment, jigs & fixtures, MRO, and general fabrication.
Monster Specifications:
| Specification | Details |
|---|---|
| Diameter | 1-1/4″ (1.2500″) |
| Thread Size | 1-1/4″-7 UNC (Coarse Thread) |
| Drive Size | 7/8″ Hex (Allen) |
| Head Type | Socket Head Cap Screw (SHCS) |
| Material | 18-8 Stainless Steel (A2) |
| Finish | Passivated Stainless (as produced) |
| Standards | ASTM F837 / ASME B18.3 |
| Origin | Ships from U.S. Warehouse |
More Monster Bolts:
Matching Hardware: Pair these 1-1/4″-7 screws with our 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.