Value Collection MKCS05C0209MBPKG M5x0.8 Socket Cap Screw 100pk

Product Description

The VALUE COLLECTION MKCS05C0209MBPKG is an M5x0.8 socket cap screw engineered for high-strength fastening in mechanical assemblies, fixtures, and equipment maintenance applications. Manufactured from grade 12.9 alloy steel with a zinc-blue trivalent chromate finish, this fully threaded fastener delivers strong clamping force and corrosion resistance suitable for industrial environments. The hex socket drive requires a 4 mm hex key for installation. Each package contains 100 screws, making this an efficient choice for technicians stocking service kits or completing volume installations. The coarse right-hand thread pattern conforms to DIN 912 and ISO 4762 standards.

This socket cap screw is suited for residential and commercial mechanical installations where compact, recessed fastener heads are required. Typical applications include equipment panel assembly, motor mounting, bracket attachment, and general mechanical repairs across HVAC, plumbing, electrical, and industrial maintenance trades. The grade 12.9 alloy steel construction handles high-torque and high-stress fastening scenarios. The trivalent chromate finish meets RoHS and REACH compliance requirements, making it appropriate for use in environmentally regulated installations and equipment.

Key Features

• M5x0.8 coarse right-hand thread, fully threaded under head
• Grade 12.9 alloy steel construction for high tensile and shear strength
• Zinc-blue trivalent chromate finish provides corrosion resistance and RoHS/REACH compliance
• 4 mm hex socket drive for recessed, torque-efficient installation
• Conforms to DIN 912 and ISO 4762 fastener standards
• Packaged in quantities of 100 for volume service and stocking use

Compatibility

Designed as a standard DIN 912 and ISO 4762 compliant M5x0.8 socket cap screw suitable for metric-threaded applications in mechanical, HVAC, plumbing, and electrical equipment assemblies requiring a grade 12.9 alloy steel fastener.

Installation Notes

Installation requires a 4 mm hex key or hex bit driver rated for the torque demands of a grade 12.9 fastener. De-energize and lock out all equipment before fastener replacement or panel reassembly per applicable safety codes. Verify thread engagement depth and mating material compatibility before applying final torque. Do not substitute metric fasteners into inch-threaded holes or apply anti-seize compounds unless specified by the equipment manufacturer.