Description

Monster Overview:
Power your precision builds with M2.5 Socket Head Cap Screws from Monster Bolts. Made from Class 12.9 alloy steel with a thermal black oxide finish, these screws deliver maximum tensile strength and a sleek, low-glare appearance. Designed for tight assemblies where reliability and repeatability matter, the deep internal hex drive ensures accurate torque transfer without rounding or stripping.
Quality & Supply: Each lot meets or exceeds Monster Bolts’ strict dimensional, strength, and finish standards. Backed by dependable U.S. fulfillment and available in high-volume bulk cartons for OEM and production use.
Monster Features:
- High Strength: Class 12.9 alloy steel for exceptional load-bearing performance.
 - Precision Drive: 2.0 mm hex socket ensures a secure tool fit for consistent torque application.
 - Socket Cap Design: Cylindrical head delivers maximum clamping force in compact, high-strength assemblies.
 - Thermal Black Oxide: Lightly oiled, matte black finish provides mild corrosion resistance; fully RoHS compliant.
 - Standards: Produced to DIN 912 / ISO 4762 for dimensional accuracy and repeatable fit.
 
Monster Specifications
| Feature | Details | 
|---|---|
| Diameter / Thread | M2.5-0.45 (coarse, standard metric) | 
| Drive Size | Hex 2.0 mm | 
| Head Type | Socket Head Cap Screw – Cylindrical, high-strength head profile | 
| Material / Grade | Black Alloy Steel, Class 12.9 | 
| Finish | Thermal Black Oxide (light oil; RoHS compliant) | 
| System of Measurement | Metric | 
| Standards | DIN 912 / ISO 4762 | 
More Monster Bolts:
• M2 Hex Keys
• Matching M2.5 Nuts & Washers
• All Bulk Metric Socket Cap Screws
Order Today and Experience the Monster Bolts Difference
Buy with confidence — every Monster Bolts bulk order is backed by consistent quality, quick fulfillment, and dedicated customer support. MTRs available on request for unopened bulk cartons.
Note: Bulk shipping times may vary slightly depending on quantity and stock location. Most orders ship within a few business days.





