Value Collection MKFC08C020MBPKG Flat Socket Cap Screw M8x1.25

Product Description

The VALUE COLLECTION MKFC08C020MBPKG is a flat socket cap screw designed for metric fastening applications where a low-profile, flush-mounted head is required. It features an M8x1.25 thread size, a 20 mm overall length, and is fully threaded from tip to head. The screw is manufactured from grade 10.9 alloy steel, providing high tensile strength suited to structural and mechanical assemblies. A zinc-blue trivalent chromate finish delivers corrosion resistance while meeting RoHS and REACH compliance standards. The 5 mm hex socket drive requires a standard hex key or socket driver for installation. Each package contains 25 screws.

This screw is used in applications where a countersunk, flush-fit fastener is needed in metal, machinery, or equipment assemblies. The metric M8x1.25 threading and DIN 7991 and ISO 10642 standards make it appropriate for automotive, industrial, and precision mechanical work. The fully threaded shank provides maximum thread engagement across the full fastening length, which is advantageous in thinner materials or shorter boss depths. Maintenance technicians, machinists, and assembly professionals commonly specify this type in both OEM and service applications.

Key Features

• M8x1.25 metric thread, right-hand, fully threaded over 20 mm overall length
• Grade 10.9 alloy steel construction for high tensile strength
• Zinc-blue trivalent chromate finish for corrosion resistance
• 5 mm hex socket drive compatible with standard hex keys and drivers
• Meets DIN 7991 and ISO 10642 fastener standards
• RoHS and REACH compliant; trivalent chromate finish is free of hexavalent chromium

Compatibility

Designed as a metric flat socket cap screw conforming to DIN 7991 and ISO 10642, suitable for general-purpose countersunk fastening in machinery, equipment frames, and mechanical assemblies requiring an M8x1.25 metric thread.

Installation Notes

Installation should be performed by a qualified mechanic or assembly technician. De-energize and lock out any equipment before disassembling or fastening structural hardware. Use a correctly sized 5 mm hex key or bit driver to seat the screw flush without cam-out or damage to the socket. Do not exceed the rated clamp load for grade 10.9 fasteners; consult the relevant engineering specification for torque requirements specific to your application and joint material.