Description
Monster Overview:
Proudly made in the USA, these 1/4"-20 Socket Head Cap Screws are crafted from premium 18-8 stainless steel for excellent corrosion resistance, strength, and durability. Ideal for both indoor and outdoor use, these precision fasteners provide reliable performance in industrial, marine, and general-purpose applications.
Designed with UNC coarse threads for easy installation and dependable holding power, these screws deliver a clean, professional finish and are suitable for use with tapped holes or matching nuts.
Monster Features:
- Material: 18-8 Stainless Steel (A2 / Type 304) — corrosion-resistant and non-magnetic under most conditions.
- Thread: 1/4"-20 UNC (Coarse Thread) — standard U.S. thread form for general use.
- Drive: 3/16″ Hex (Allen). Hex keys available here.
- Head Type: Socket Head Cap Screw (SHCS) — compact head for torque control and tight clearances.
- Finish: Natural stainless steel finish for long-lasting protection and professional appearance.
- Packaging: Box quantity varies by item.
- Applications: Automotive, marine, machinery, construction, and outdoor use.
Monster Specifications:
| Specification | Details |
|---|---|
| Diameter | 1/4" |
| Thread Size | 1/4"-20 UNC (Coarse Thread) |
| Drive Size | 3/16″ Hex (Allen) |
| Head Type | Socket Head Cap Screw (SHCS) |
| Material | 18-8 Stainless Steel (A2 / Type 304) |
| Compliance | RoHS Compliant |
| Origin | USA |
More Monster Bolts:
Matching Hardware: Pair these 1/4"-20 screws with Stainless Nuts and Stainless Washers for a complete corrosion-resistant fastening setup.
Order Yours Today!
Get USA-made quality and corrosion resistance with Monster Bolts 18-8 stainless socket head cap screws. Precision threads, clean finish, and fast U.S. shipping.



