Value Collection MKBC03C008MBPKG M3x0.5 Button Cap Screw 50pk

Product Description

The VALUE COLLECTION MKBC03C008MBPKG is an M3x0.5 button socket cap screw designed for applications where a low-profile fastener head is required. Machined from grade 10.9 alloy steel and finished with a zinc-blue trivalent chromate coating, this screw delivers high tensile strength with corrosion resistance suitable for general mechanical assemblies. The 2.00 mm hex drive accepts a standard hex key or ball-end driver. With an 8.00 mm length under the head and full threading along the shank, this fastener seats firmly in tapped holes or against hex nuts. Each package contains 50 screws, conforming to ISO 7380 standards.

These button socket cap screws are suited for light-duty to medium-duty mechanical and electrical enclosure assemblies, control panel fabrication, HVAC equipment covers, and general equipment maintenance. The low-profile button head reduces protrusion in tight clearance areas. Compliant with RoHS and REACH requirements, they are appropriate for use in environmentally sensitive assemblies. Tradespeople across HVAC, electrical, and mechanical service work commonly keep M3 fasteners on hand for panel covers, junction box hardware, and equipment sub-assemblies.

Key Features

• ISO 7380 standard button socket cap screw with M3x0.5 metric thread
• Grade 10.9 alloy steel construction for high tensile strength
• Zinc-blue trivalent chromate finish for corrosion resistance
• Fully threaded shank for maximum thread engagement
• Low-profile button head suits tight clearance installations
• RoHS and REACH compliant for use in regulated assemblies

Compatibility

Designed as a general-purpose metric fastener compatible with any M3x0.5 tapped hole or mating nut conforming to ISO metric thread standards.

Installation Notes

Install using a 2.00 mm hex key or ball-end driver. Ensure the receiving tapped hole is clean and free of debris before driving the screw. Do not exceed the torque capacity of the grade 10.9 rating by over-driving. Always verify thread engagement depth meets the requirements of the assembly before applying load.