Socket head cap screw, M10 x 40mm. Constructed from heat-treated alloy steel for high tensile strength, exceeding 120,000 PSI. Black oxide finish provides mild corrosion resistance, suitable for dry or oily indoor environments. The internal hex drive allows for high torque application using an Allen wrench, reducing cam-out compared to slotted or Phillips head fasteners.
Commonly used in machine assembly, tooling, and fixturing where a compact, high-strength fastener is required. The black oxide coating offers a clean, non-reflective appearance and protects the base metal from superficial oxidation during storage and light use.
Specifications
- Material / grade: Alloy steel, 12.9 metric grade
- Size: M10 x 40mm
- Finish: Black oxide
- Pack quantity: 50
- Thread pitch: 1.50 mm coarse
In stock. Ships same day on orders placed before 3:00 pm CT. 30-day returns on unused stock in original packaging.
