Description
Monster Overview:
Power up your toughest assemblies with M12 Socket Head Cap Screws from Monster Bolts. Built from Class 12.9 alloy steel and coated in thermal black oxide, these high-strength fasteners deliver superior torque control, exceptional tensile performance, and a clean, professional appearance. The robust 10 mm hex drive provides deep engagement for maximum tightening power in structural, industrial, and heavy-equipment applications.
Quality & Supply: Every lot meets or exceeds Monster Bolts’ demanding specifications for strength, dimensional precision, and surface finish. Stocked in both full and partial-thread (PT) variations, all bulk orders ship quickly from U.S. inventory.
Monster Features:
- Heavy-Duty Strength: Class 12.9 alloy steel ensures extreme tensile and preload capacity.
- Precision Drive: 10 mm hex socket for deep engagement and consistent torque under load.
- Socket Cap Design: Compact cylindrical head with maximum clamping area and load transfer.
- Thermal Black Oxide: Oil-sealed low-gloss coating provides mild corrosion protection and smooth assembly.
- Compliance: Fully meets DIN 912 / ISO 4762 dimensional and performance standards.
Monster Specifications
| Feature | Details |
|---|---|
| Diameter / Thread | M12-1.75 (coarse, standard metric) |
| Drive Size | Hex 10 mm |
| Head Type | Socket Head Cap Screw – Cylindrical, high-torque design |
| 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 |
Length Measurement: Socket head cap screws are measured from under the head to the tip of the screw.
Note: “PT” denotes Partial Thread versions.
More Monster Bolts:
• M10 Hex Keys
• Matching M12 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 U.S. fulfillment, and responsive customer support. MTRs available on request for unopened bulk cartons.
Note: Bulk shipping times may vary slightly depending on order size and stock location. Most orders ship within a few business days.