Value Collection 534106PR M8x1.25 Flat Socket Cap Screw

Product Description

The VALUE COLLECTION 534106PR is a metric flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. Built to DIN 7991 standard, it features a 90-degree flat head with a hex socket drive and is manufactured from 12.9 grade alloy steel with a black oxide finish. The 12.9 material grade indicates high tensile strength, making this screw suitable for heavy-duty mechanical assemblies where a low-profile head is required. It is fully threaded along its 10mm overall length with an M8x1.25 thread pitch. Machinists, mechanical assemblers, and maintenance technicians typically install these fasteners in precision equipment and structural components.

This flat socket cap screw is suited for metric fastening applications in industrial machinery, automotive assemblies, tooling fixtures, and general mechanical fabrication. The countersunk 90-degree flat head seats flush with or below the mating surface, making it appropriate where protruding fastener heads would interfere with clearance or movement. The black oxide finish provides mild corrosion resistance and reduces light reflection in optical or precision instrument applications. These screws are sold individually with a minimum order quantity of 100 units.

Key Features

• 12.9 grade alloy steel construction for high tensile strength in demanding assemblies
• 90-degree flat head profile allows flush or countersunk installation
• Hex socket drive (5mm) for precise torque application with standard Allen keys
• Fully threaded M8x1.25 metric thread along full 10mm length
• Black oxide finish for mild corrosion resistance and low reflectivity
• Conforms to DIN 7991 fastener standard

Compatibility

Designed as an OEM-style replacement or standard-fit metric flat socket cap screw for use in any application requiring a DIN 7991-compliant M8x1.25 countersunk hex socket fastener.

Installation Notes

Installation is performed using a 5mm hex key or Allen driver. Ensure the mating hole is properly countersunk to the correct 90-degree angle before installation to allow full head seating. Power down or de-energize any equipment before fastener service. Torque to the specification defined by the equipment manufacturer or applicable engineering standard for 12.9 grade fasteners.