Metric Blue UST184029 Flat Socket Cap Screw M5x0.8

Product Description

The METRIC BLUE UST184029 is a flat socket cap screw designed for precision metric fastening applications. Built to DIN 7991 standards, this screw features a 90-degree flat head profile with a 3.00 mm hex socket drive and is manufactured from grade 12.9 alloy steel with a Metric Blue finish. The M5x0.8 thread pitch and full 35 mm threaded length make it well-suited for flush or countersunk installations where a low-profile head is required. Licensed trade professionals and assembly technicians working with metric fastener specifications will find this screw consistent with high-strength industrial requirements. The grade 12.9 rating indicates exceptional tensile strength for demanding mechanical assemblies.

This flat socket cap screw is used in applications where a countersunk or flush mounting profile is necessary, including mechanical assemblies, equipment enclosures, and machine components. The fully threaded 35 mm overall length provides full engagement across a range of material thicknesses. The Metric Blue finish provides surface identification and a degree of corrosion resistance suitable for controlled environments. This fastener is sold in a minimum order quantity of 10 units.

Key Features

• Grade 12.9 alloy steel construction for high tensile strength
• 90-degree flat head profile per DIN 7991 for flush or countersunk installations
• 3.00 mm hex socket drive for precise torque application
• M5x0.8 metric thread, fully threaded over 35 mm overall length
• Metric Blue finish for surface identification and corrosion resistance

Compatibility

Designed as an OEM-style replacement or direct-use metric fastener for assemblies requiring DIN 7991 flat socket cap screws in M5x0.8 thread size.

Installation Notes

Installation should be performed using a calibrated 3.00 mm hex key or hex socket driver to ensure proper seating and avoid cam-out damage to the drive recess. Follow applicable mechanical assembly standards and the equipment manufacturer torque specifications for grade 12.9 fasteners. Ensure the mating thread and countersink geometry conform to DIN 7991 requirements before installation.