Value Collection 44050 M8x1.25 Hex Cap Screw Grade 12.9 Steel

Product Description

The VALUE COLLECTION 44050 is a fully threaded metric hex head cap screw designed for high-strength fastening applications. With an M8x1.25 thread size and a 16 mm length under head, this screw is manufactured from Grade 12.9 steel — the highest standard tensile class in the metric fastener series — and finished with zinc coating for corrosion resistance. It meets ISO 12.9 standards and is sold in a package of 50. Typical installers include mechanical contractors, millwrights, OEM assembly technicians, and field service professionals working with metric hardware.

This fastener is suited for use in high-load mechanical assemblies where metric hardware is specified. The Grade 12.9 designation indicates a minimum tensile strength well above lower-grade alternatives, making it appropriate for clamping flanges, machine frames, equipment mounts, and structural fastening in both residential and commercial mechanical systems. The zinc finish adds a layer of protection against light oxidation in indoor or moderately controlled environments.

Key Features

• M8x1.25 metric thread size with fully threaded shank for maximum thread engagement
• Grade 12.9 steel construction for high-strength, high-torque fastening applications
• Zinc finish provides corrosion resistance in typical indoor service environments
• 16 mm length under head suits standard flange and bracket mounting depths
• Meets ISO 12.9 standards for dimensional and mechanical consistency
• Packaged in quantities of 50 for bench stock and field service use

Compatibility

Designed as a standard metric replacement or stock fastener for any application requiring an M8x1.25 fully threaded hex head cap screw at Grade 12.9 with zinc finish per ISO standards.

Installation Notes

Installation should be performed by a qualified mechanic or technician familiar with metric fastener torque requirements for Grade 12.9 hardware. Always verify thread engagement depth and mating thread condition before installation. Do not mix metric and inch-series hardware in the same joint. Fastener should be replaced rather than reused if any deformation, galling, or corrosion is observed.