Description
Monster Overview:
Engineered for strength and precision, M3 Socket Head Cap Screws from Monster Bolts deliver maximum holding power in compact designs. Constructed from Class 12.9 alloy steel with a durable thermal black oxide finish, these fasteners combine high tensile strength with a professional low-glare look. The deep internal hex drive provides solid engagement and repeatable torque, ideal for mechanical, electronic, and industrial assembly applications.
Quality & Supply: Every lot meets or exceeds Monster Bolts’ rigorous standards for strength, finish, and accuracy. Stocked in bulk for production runs and backed by fast, dependable U.S. fulfillment.
Monster Features:
- High Strength: Class 12.9 alloy steel provides superior clamping and tensile capacity.
- Precision Drive: 2.5 mm hex socket ensures firm driver engagement and repeatable torque control.
- Socket Cap Design: Cylindrical head design allows for high preload in confined spaces.
- Thermal Black Oxide: Lightly oiled, matte finish offers mild corrosion resistance; RoHS compliant.
- Standards: Produced to DIN 912 / ISO 4762 for consistent geometry and reliable fit.
Monster Specifications
| Feature | Details |
|---|---|
| Diameter / Thread | M3-0.50 (coarse, standard metric) |
| Drive Size | Hex 2.5 mm |
| Head Type | Socket Head Cap Screw – Cylindrical, deep-drive head style |
| 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:
• M2.5 Hex Keys
• Matching M3 Nuts & Washers
• All Bulk Metric Socket Cap Screws
Order Today and Experience the Monster Bolts Difference
Buy with confidence — every Monster Bolts order is backed by our commitment to quality, quick shipping, and unmatched customer support. MTRs available on request for unopened bulk cartons.
Note: Bulk shipping times may vary slightly depending on quantity and warehouse location. Most bulk orders ship within a few business days.