Description
  Monster Overview:
Engineered for precision and strength, M24 Flat Head Socket Cap Screws from Monster Bolts deliver reliable fastening power with a clean, flush finish. These countersunk screws are made from Class 12.9 alloy steel and finished with a thermal black oxide coating for smooth assembly, mild corrosion protection, and a professional appearance. The robust M14 hex drive provides deep driver engagement and consistent torque transfer under demanding industrial loads.
Quality & Supply: Each production lot meets Monster Bolts’ stringent specifications for hardness, dimensional accuracy, and surface finish consistency. Available in full-thread and partial-thread (PT) versions to suit a wide range of machinery, tooling, and heavy structural applications.
Monster Features:
- 90° Countersunk Head: Provides a completely flush fit for smooth, snag-free surfaces in metric assemblies.
 - Exceptional Strength: Class 12.9 alloy steel for maximum tensile and preload capacity.
 - Precision Drive: M14 hex socket ensures stable torque delivery and minimal cam-out risk.
 - Thermal Black Oxide: Lightly oiled, RoHS-compliant coating offers mild corrosion resistance and a dark, uniform finish.
 - Compliance: Manufactured to DIN 7991 / ISO 10642 standards for reliable fit and interchangeability.
 
Monster Specifications
| Feature | Details | 
|---|---|
| Diameter / Thread | M24-3.00 (coarse, standard metric) | 
| Drive Size | Hex M14 | 
| Head Type | Flat Head Socket Cap Screw – 90° countersunk profile | 
| Material / Grade | Black Alloy Steel, Class 12.9 | 
| Finish | Thermal Black Oxide (light oil; RoHS compliant) | 
| System of Measurement | Metric | 
| Standards | DIN 7991 / ISO 10642 | 
      Length Measurement: Flat head socket screws are measured over their entire length, including the head.
      Note: “PT” indicates Partial Thread versions.
    
More Monster Bolts:
    • M14 Hex Keys
    • Matching M24 Nuts & Washers
    • All Bulk Metric Flat Head Socket Screws
  
Order Today and Experience the Monster Bolts Difference
Buy with confidence — every Monster Bolts bulk order is backed by quality assurance, fast U.S. fulfillment, and responsive support.
  MTRs available upon request for unopened factory cartons.
Note: Bulk shipping times may vary slightly depending on order size and stock location. Most orders ship within a few business days.





