Metric Blue UST194858 Flat Socket Cap Screw M10x1.5

Product Description

The METRIC BLUE UST194858 is a flat socket cap screw designed for precision fastening applications where a flush or countersunk head profile is required. Built to DIN 7991 standards, this M10x1.5 screw is manufactured from grade 12.9 alloy steel, delivering high tensile strength suited to demanding mechanical assemblies. The Metric Blue finish provides surface protection against corrosion and oxidation. At 80.00 mm overall length with partial threading and a 6.00 mm hex socket drive, this fastener is well-suited for controlled-torque installations in industrial, automotive, and machine-building environments. Installation is performed by licensed mechanics, millwrights, or maintenance technicians using a standard 6 mm hex key.

This screw is used in metric-standard assemblies requiring a countersunk or low-profile head, particularly where surface clearance is limited. The 90-degree flat head seats flush with or below the mating surface, making it appropriate for precision machine components, structural brackets, fixtures, and fabricated assemblies that follow metric fastener specifications. The partial threading allows it to function as a shoulder-style fastener in certain clamping and alignment applications.

Key Features

• DIN 7991 standard flat socket cap screw for metric assemblies
• Grade 12.9 alloy steel construction for high tensile and shear strength
• 90-degree flat head seats flush or countersunk in the mating surface
• 6.00 mm hex socket drive for precise torque application
• Partial threading allows shoulder-style clamping and alignment use
• Metric Blue finish for corrosion and oxidation resistance

Compatibility

Designed as an OEM-style metric fastener replacement or new-install component for assemblies following DIN 7991 specifications with M10x1.5 thread pitch.

Installation Notes

Installation should be performed by a qualified mechanic or millwright using a calibrated 6 mm hex key or driver. Ensure the mating countersink angle matches the 90-degree flat head geometry before seating the fastener. Verify thread engagement depth and do not exceed the fastener's rated torque range for grade 12.9 material as specified by your assembly standards. Clean mating threads of debris and apply thread lubricant or thread-locking compound only as specified by the assembly procedure.