Value Collection MKCS24C0909MB Socket Cap Screw M24x3

Product Description

The VALUE COLLECTION MKCS24C0909MB is a partially threaded socket cap screw engineered for high-strength fastening applications in industrial, mechanical, and structural assemblies. Machined from Grade 12.9 alloy steel, it delivers exceptional tensile strength and is suited for demanding load-bearing connections. The M24x3 coarse thread pattern and 90 mm length under head make it appropriate for through-bolt and tapped-hole applications requiring a robust fastener. The hex socket drive accepts a 19 mm hex key. A zinc-blue trivalent chromate finish provides corrosion resistance and is both RoHS and REACH compliant.

This socket cap screw is used across a wide range of industrial and mechanical installations, including heavy equipment assembly, machinery mounting, structural steel fabrication, and maintenance work requiring DIN 912 or ISO 4762 compliant fasteners. The right-hand, coarse-thread M24x3 specification is a common standard size found in industrial machinery, hydraulic systems, and general metalworking environments. Installation is typically performed by maintenance technicians, millwrights, pipefitters, and mechanical contractors working with heavy-duty bolted assemblies.

Key Features

• Grade 12.9 alloy steel construction for high tensile and proof load capacity
• M24x3 coarse right-hand thread, partially threaded shank
• 90 mm length under head suits a wide range of material stack thicknesses
• 19 mm hex socket drive for torque wrench or hex key installation
• Zinc-blue trivalent chromate finish for corrosion resistance
• Meets DIN 912 and ISO 4762 fastener standards; RoHS and REACH compliant

Compatibility

Conforms to DIN 912 and ISO 4762 standards, making it a direct-fit replacement or new-installation fastener wherever an M24x3 coarse-thread socket cap screw of this grade and length is specified.

Installation Notes

Installation is typically performed by qualified maintenance technicians or mechanical contractors using a calibrated torque wrench with the appropriate 19 mm hex bit. De-energize or lock out all associated equipment before beginning fastener work in or near powered machinery. Thread engagement, mating material hardness, and lubrication conditions all affect final torque requirements — consult the applicable engineering specification or fastener manufacturer torque tables for the correct value. Do not substitute a lower-grade fastener where Grade 12.9 is specified.