Value Collection A210293 Button Cap Screw M8x1.25 45mm 10 Pack

Product Description

The VALUE COLLECTION A210293 is a metric button socket cap screw designed for applications requiring a low-profile head and reliable clamping force. Featuring an M8x1.25 thread size and a 45mm length under head, this partially threaded fastener uses a 5mm hex socket drive for installation with standard Allen or hex key tooling. Constructed from 18-8 austenitic grade A2 stainless steel with a bright, uncoated finish, it offers corrosion resistance suitable for general industrial, mechanical, and marine-adjacent assemblies. Sold in a package of 10 pieces, it meets ISO 7380 fastener standards.

This fastener is used in mechanical assemblies, equipment fabrication, and maintenance applications where a flush or low-profile screw head is required to clear adjacent components. The right-hand metric thread and 4G/6G thread fit class make it compatible with standard M8x1.25 tapped holes. Typical installers include maintenance technicians, machinists, and industrial assembly professionals working with metric hardware in light to medium-duty structural or panel-mounting scenarios.

Key Features

• M8x1.25 metric thread with right-hand direction and 4G/6G thread fit class
• 45mm length under head, partially threaded for controlled engagement depth
• Button head profile reduces snag risk and provides a low-profile clamping surface
• 5mm hex socket drive compatible with standard Allen key and hex bit tooling
• 18-8 austenitic grade A2 stainless steel construction with bright, uncoated finish
• Conforms to ISO 7380 fastener standard

Compatibility

Designed as a direct-fit replacement or new-installation fastener for standard M8x1.25 tapped holes in metric-threaded assemblies per ISO 7380.

Installation Notes

Installation should be performed using a correctly sized 5mm hex key or hex bit driver to avoid rounding the drive recess. Ensure the mating threaded hole is clean and free of debris before installation. Apply appropriate torque per the assembly specification for M8 stainless steel fasteners, referencing applicable standards such as ASME or ISO guidelines. Avoid mixing stainless steel fasteners with dissimilar metals in environments where galvanic corrosion may be a concern.