Metric Blue UST184118 Flat Socket Cap Screw M10x1.5

Product Description

The METRIC BLUE UST184118 is a flat socket cap screw designed for applications requiring a low-profile, countersunk fastener with high-strength clamping force. Built to DIN 7991 standard, this screw features an M10x1.5 thread size, an overall length of 45.00 mm, and a 6.00 mm hex socket drive. The 12.9 material grade alloy steel construction delivers tensile strength suited for demanding mechanical assemblies. The Metric Blue finish provides a corrosion-resistant coating appropriate for precision industrial and OEM applications. Installation requires a 6.00 mm hex key. This fastener is fully threaded along its entire length, making it suitable for through-hole and blind-hole assemblies where maximum thread engagement is needed.

This flat socket cap screw is used in mechanical, structural, and industrial assemblies where a flush or recessed head profile is required. The 90-degree flat head seats cleanly into countersunk holes, keeping the fastener head at or below the mating surface. Common applications include machine frames, jigs, fixtures, and equipment panels. It is installed by maintenance technicians, millwrights, and mechanical assemblers working in manufacturing, industrial maintenance, and equipment fabrication environments. The M10x1.5 metric thread standard ensures compatibility with standard metric tapped holes and nuts.

Key Features

• DIN 7991 standard flat socket cap screw with 90-degree countersunk head profile
• M10x1.5 metric thread size, fully threaded over the 45.00 mm overall length
• 12.9 alloy steel grade provides high tensile and shear strength for demanding assemblies
• 6.00 mm hex socket drive for precise torque application with standard hex keys
• Metric Blue finish for corrosion resistance and part identification
• Flush seating head design eliminates protrusion above mating surface

Compatibility

Designed as an OEM-style metric fastener for use in standard M10x1.5 countersunk through-hole and blind-hole applications conforming to DIN 7991 specifications.

Installation Notes

Install using a calibrated 6.00 mm hex key or hex bit driver. Ensure the mating hole is countersunk to the correct 90-degree angle before installation to achieve proper head seating. Torque to the specification listed in the applicable engineering standard for 12.9 grade M10 fasteners. Inspect threads and seating surface for damage before installation; do not install a fastener with stripped or cross-threaded engagement.