Value Collection 534084PR M6x1 Flat Socket Cap Screw

Product Description

The VALUE COLLECTION 534084PR is a metric flat socket cap screw engineered for applications requiring a flush or countersunk fastener profile. Built to DIN 7991, this screw features a 90-degree flat head driven by a 4 mm hex socket. The M6x1 thread is fully threaded along the 30 mm overall length. Manufactured from 12.9 grade alloy steel with a black oxide finish, it delivers high tensile strength and moderate corrosion resistance in a compact head form. Mechanical contractors, machine builders, and maintenance technicians use this fastener where a conventional socket cap head would protrude unacceptably from the mating surface.

This flat socket cap screw is suited for precision assemblies, fixtures, and machinery where a low-profile head is required. The 12.9 material grade indicates a high-strength fastener appropriate for structural and load-bearing connections in metal fabrication, equipment assembly, and industrial maintenance. The black oxide finish reduces light reflection and provides light surface protection in dry or mildly corrosive indoor environments. Minimum order quantity is 100 pieces, making this appropriate for production use or shop stock replenishment.

Key Features

• DIN 7991 standard 90-degree flat head for flush countersunk installation
• 12.9 grade alloy steel for high tensile and proof load capacity
• Black oxide finish for light corrosion resistance and low reflectivity
• 4 mm hex socket drive for standard Allen key or hex bit installation
• Fully threaded M6x1 shank across the full 30 mm length
• Metric thread standard compatible with metric-dimensioned components

Compatibility

Designed as a DIN 7991 standard metric flat socket cap screw. Fits any M6x1 countersunk hex socket application dimensioned to accept a 90-degree flat head profile per the DIN 7991 specification.

Installation Notes

Install using a 4 mm hex key or hex socket bit; ensure the mating part is countersunk to 90 degrees to achieve a flush seating surface. Torque to values appropriate for 12.9 grade M6 fasteners per your application engineering standards — do not use generic torque tables for lower-grade hardware. De-energize or lock out any equipment before fastener replacement in live machinery. Black oxide does not substitute for plated or coated fasteners in wet or outdoor environments.