Metric Blue UST187529 M10x1.50 Button Cap Screw 16mm

Product Description

The METRIC BLUE UST187529 is a fully threaded M10x1.50 button socket cap screw with a 16mm length under head, manufactured from Grade 12.9 alloy steel with a blue phosphate finish. Designed to ISO 7380 standards, this metric fastener delivers high tensile strength suited for demanding clamping applications in tight-clearance assemblies. The low-profile button head and 6mm hex socket drive allow installation where standard socket head cap screws would interfere with adjacent components. Industrial maintenance technicians, mechanical assemblers, and field service professionals working with metric-spec machinery will find this screw a direct fit for structural and mechanical fastening tasks.

This screw is appropriate for use in industrial equipment, automotive assemblies, machine frames, and fixture builds where a metric thread standard is required and head clearance is limited. The Grade 12.9 rating indicates a minimum tensile strength well above standard hardware-grade fasteners, making it suitable for high-load, vibration-prone applications. The blue phosphate coating provides a mild level of corrosion resistance and lubricity during installation. This SKU is sold individually but requires a minimum order of 10 units per purchase.

Key Features

• M10x1.50 thread size conforming to ISO 7380 metric fastener standard
• Grade 12.9 alloy steel construction for high tensile and proof load performance
• Low-profile button head design for use in restricted-clearance applications
• 6mm hex socket drive for precise torque application with standard Allen keys or hex bit drivers
• Blue phosphate finish provides mild corrosion resistance and reduces galling during assembly
• Fully threaded along the 16mm under-head length for maximum thread engagement

Compatibility

Designed as a standard ISO 7380 metric button socket cap screw for use in assemblies requiring an M10x1.50 thread pitch and a 16mm under-head length.

Installation Notes

Installation should be performed by a qualified mechanic or technician using a calibrated torque wrench with the appropriate 6mm hex bit. Always confirm thread engagement depth and mating thread condition before final torque. De-energize and lock out any equipment before servicing fasteners in live assemblies. Do not mix metric and non-metric fasteners in the same joint or substitute lower-grade hardware in high-load applications.