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The VALUE COLLECTION 534204PS is a metric flat socket cap screw designed for applications that require a flush or countersunk fastener with high-strength clamping force. Manufactured from 12.9 grade alloy steel with a black oxide finish, this screw meets DIN 7991 standards and delivers tensile strength suitable for demanding mechanical and structural assemblies. The 90-degree flat head seats flush into countersunk holes, and the 8 mm hex socket drive accepts a standard hex key for installation in confined or recessed locations. Licensed tradespeople and mechanical assemblers working with metric fasteners will find this a reliable OEM-grade component.
This screw is suited for general industrial, mechanical, and structural applications requiring fully threaded metric fasteners. With an M12x1.75 thread size and 50 mm overall length, it fits countersunk hole patterns machined to DIN 7991 specifications. Common use cases include machine frames, jigs, fixtures, and equipment enclosures where a low-profile fastener head is required. The black oxide finish provides mild corrosion resistance and reduces light reflection in precision environments.
Designed as an OEM-style replacement or standard-use metric fastener for assemblies requiring a DIN 7991 flat socket cap screw with M12x1.75 thread pitch and 50 mm overall length.
Installation is performed by machinists or mechanical assemblers using a properly sized 8 mm hex key or socket bit. Verify the mating countersunk hole is machined to the correct 90-degree included angle before installation. Apply appropriate thread-locking compound or torque specifications per the equipment manufacturer's documentation, as torque values are not specified here. Always inspect threads and seating surfaces for contamination or damage before fastening.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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