Holo-krome 86037 Button Socket Cap Screw M6x1.00 30mm

Product Description

The HOLO-KROME 86037 is a metric button socket cap screw designed for applications requiring a low-profile head with high tensile strength. Manufactured from Grade 12.9 alloy steel with a black oxide finish, this fully threaded fastener delivers strong clamping force in a compact form factor. The M6x1.00 thread size with a 30mm length under head suits a wide range of mechanical assemblies. A 4mm hex socket drive allows installation with standard hex keys or Allen-type drivers. The black oxide finish provides moderate corrosion resistance and reduces surface reflectivity, making it a practical choice for precision equipment and machinery builds.

This screw is suited for industrial, mechanical, and manufacturing applications where a flush or near-flush fastener profile is required. The button head style reduces interference in tight assemblies or where protruding fastener heads are a concern. Grade 12.9 strength makes it appropriate for high-stress joint applications in metal fabrication, machine frames, fixtures, and similar equipment. Installation is performed by licensed mechanics, machinists, and maintenance technicians working with metric fastener systems. Compliance with ANSI/ASME B18.3 and ASTM F835 standards confirms dimensional and material consistency for professional applications.

Key Features

• Grade 12.9 alloy steel construction for high tensile and shear strength
• Black oxide finish for moderate corrosion resistance and low reflectivity
• Button head profile provides a low-profile seating surface
• 4mm hex socket drive compatible with standard metric hex keys
• Fully threaded M6x1.00 metric thread with right-hand direction
• Meets ANSI/ASME B18.3 and ASTM F835 fastener standards

Compatibility

Designed as an OEM-style metric button socket cap screw for use in assemblies requiring M6x1.00 thread fasteners conforming to ANSI/ASME B18.3 and ASTM F835 standards.

Installation Notes

Installation should be performed by qualified machinists or mechanical technicians familiar with metric fastener systems. Disengage, de-energize, or lock out any machinery before fastener service to prevent injury. Use a calibrated torque wrench with the appropriate 4mm hex socket bit to avoid cam-out or drive damage. Do not mix metric and imperial fasteners in the same assembly, and verify thread engagement depth before final torque.