Value Collection MKCS24C0809MB Socket Cap Screw M24x3

Product Description

The VALUE COLLECTION MKCS24C0809MB is a fully threaded socket cap screw designed for high-strength fastening applications across industrial, mechanical, and structural assemblies. It features an M24x3 coarse thread profile with an 80 mm length under head and a 19 mm hex drive socket. The screw is machined from alloy steel to material grade 12.9, which indicates very high tensile and proof-load capacity. A zinc-blue trivalent chromate finish provides corrosion resistance while maintaining RoHS and REACH compliance. Licensed tradespeople, millwrights, and maintenance mechanics rely on fasteners of this grade where joint integrity is critical.

This socket cap screw is suited for heavy-duty bolted connections in industrial machinery, hydraulic assemblies, structural frames, and equipment mounting applications. The M24x3 coarse thread and grade 12.9 alloy steel construction make it appropriate for high-load, high-torque environments where standard hardware grades would be insufficient. The right-hand thread direction follows standard ISO convention, making it compatible with conventional threaded holes and tapped inserts used across most industrial platforms.

Key Features

• M24x3 coarse right-hand thread for broad industrial compatibility
• Grade 12.9 alloy steel construction for very high tensile strength
• Fully threaded along the 80 mm length under head
• 19 mm hex drive socket fits standard hex keys and drive tools
• Zinc-blue trivalent chromate finish for corrosion resistance
• RoHS and REACH compliant per trivalent chromate coating specification
• Conforms to DIN 912 and ISO 4762 fastener standards

Compatibility

Designed as a standard DIN 912 and ISO 4762 socket cap screw for use in any application accepting an M24x3 coarse-thread fastener at 80 mm length under head.

Installation Notes

Installation should be performed by qualified mechanics or tradespeople familiar with high-strength fastener torque requirements for grade 12.9 hardware. Use a calibrated torque wrench with a properly sized 19 mm hex bit or key to achieve correct clamp load. Always verify thread engagement depth and inspect the mating tapped hole or nut for compatible grade and thread class before assembly. Do not substitute lower-grade fasteners in applications specifying 12.9 material grade.