Value Collection MKCS08C0359MBPKG M8x1.25 Socket Cap Screw 25pk

Product Description

The VALUE COLLECTION MKCS08C0359MBPKG is an M8x1.25 socket cap screw with a 35 mm length under head, manufactured from grade 12.9 alloy steel and finished with a zinc-blue trivalent chromate coating. Sold in a package of 25, these fully threaded fasteners are driven by a 6 mm hex (Allen) key and conform to DIN 912 and ISO 4762 standards. The grade 12.9 designation indicates high tensile strength, making these screws suitable for demanding mechanical assemblies where fastener integrity is critical. The trivalent chromate finish provides corrosion resistance and is RoHS and REACH compliant.

These socket cap screws are used across a wide range of trade and industrial applications including HVAC equipment assembly, electrical enclosure mounting, pump and motor bracket installation, and general mechanical fabrication. The coarse M8x1.25 right-hand thread pitch and fully threaded shank make them well suited for through-hole and blind-hole fastening in steel, aluminum, and similar substrates. Installers in mechanical, HVAC, and electrical trades will find these a standard fit for equipment service and assembly tasks.

Key Features

• Grade 12.9 alloy steel construction for high tensile strength in demanding fastening applications
• Zinc-blue trivalent chromate finish provides corrosion resistance and meets RoHS and REACH compliance requirements
• Fully threaded shank with M8x1.25 coarse right-hand thread for reliable engagement
• 6 mm hex drive compatible with standard Allen keys and hex bit drivers
• Conforms to DIN 912 and ISO 4762 fastener standards
• Packaged in quantities of 25 with a minimum order quantity of 1 package

Compatibility

Designed as a standard DIN 912 and ISO 4762 compliant M8x1.25 socket cap screw suitable for use in any application requiring a grade 12.9 fully threaded hex-drive fastener with a 35 mm length under head.

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 substrate material compatibility before installation. Use a properly sized 6 mm hex key or hex bit driver to avoid rounding the drive socket. De-energize and isolate any equipment before accessing fastened assemblies in electrical or HVAC systems.