Description

Monster Overview:
Fix your project right the first time with Bulk #10-32 Button Head Socket Cap Screws from Monster Bolts. These precision-engineered fasteners are made from high-strength ASTM A574 Alloy Steel and finished in a thermal black oxide + oil coating for mild corrosion protection and a clean, satin-black appearance. The fine-thread design ensures superior holding power in vibration-prone or precision applications.
All Monster Bolts black oxide socket fasteners are fully RoHS compliant and ship directly from our U.S. warehouse for fast, reliable delivery.
Monster Features:
- Material: Premium alloy steel meeting ASTM A574 standards (12.9 metric equivalent strength).
- Finish: Thermal black oxide + oil for mild oxidation resistance and a professional matte look.
- Thread: #10-32 UNF – Fine Thread (Unified National Fine).
- Drive: 1/8" Hex Key (Allen) Drive – Available here if you need a fresh one!
- Head Type: Button Head for a smooth, low-profile finish ideal for visible installations and tight spaces.
- Compliance: All Monster Bolts black oxide socket fasteners are RoHS compliant.
Monster Specifications:
| Attribute | Specification |
|---|---|
| Diameter | #10 |
| Thread Size | #10-32 UNF (Fine Thread) |
| Drive Size | 1/8" Hex Key |
| Head Style | Button Head Socket Cap Screw |
| Material | Alloy Steel – ASTM A574 (12.9 Equivalent) |
| Finish | Thermal Black Oxide + Oil |
| Tensile Strength | 180,000 psi (≤ 1/2"), 170,000 psi (> 1/2") |
| Hardness | Rockwell C39 minimum |
| Standards | ASME B18.3 / IFI-111 |
Measurement Note:
Length is measured from under the head to the tip of the screw. Button heads are not included in the overall measurement.
Matching Products:
- Matching Nuts: Bulk U.S. Inch Nuts
- Matching Washers: Bulk U.S. Inch Washers
- Hex Keys: 1/8" Allen Key – Available here
Order Yours Today:
Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.
















