Value Collection MP42787 M12x1.75 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION MP42787 is a partially threaded hex socket cap screw in M12 x 1.75 metric thread, with a 60 mm length under head. Manufactured from alloy steel to material grade 12.9, it carries a black oxide finish coating for corrosion resistance and reduced light reflection. The internal hex drive accepts a standard Allen key or hex bit driver. This fastener meets DIN 912 and ISO 898-1 standards, making it a recognized fit for precision mechanical assemblies, machinery, and structural fixturing where high tensile strength is required. Installation is typically performed by maintenance technicians, machinists, and industrial assembly professionals.

This screw is suited for use in mechanical and industrial applications requiring a high-strength metric fastener with a recessed drive. Partial threading provides a shoulder grip area for precise joint clamping. Common installation scenarios include machine frames, jigs, fixtures, and equipment housings where M12 coarse-thread fasteners and a flush or low-profile cap head are specified. The black oxide coating is appropriate for indoor and light-duty outdoor applications where moderate corrosion resistance is acceptable.

Key Features

• M12 x 1.75 metric coarse thread for broad tooling compatibility
• 60 mm length under head for deep-reach fastening applications
• Grade 12.9 alloy steel for high tensile and proof load strength
• Black oxide finish provides mild corrosion resistance and low-reflectance surface
• Partially threaded shank allows precise clamping and shoulder alignment
• Meets DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw suitable for machinery, industrial equipment, and structural assemblies specifying an M12 x 1.75 coarse-thread Grade 12.9 fastener.

Installation Notes

Installation is performed using an appropriately sized hex key or Allen bit driver rated for the torque requirements of a Grade 12.9 M12 fastener. Ensure the receiving threaded hole or nut meets the same metric thread pitch before installation. Follow applicable machinery safety and lockout/tagout procedures before servicing equipment. Do not substitute a lower-grade fastener in applications specifying Grade 12.9.