Value Collection B10686 Flat Socket Cap Screw M10x1.25

Product Description

The VALUE COLLECTION B10686 is a flat socket cap screw engineered to DIN 7991 standards for applications requiring a flush or countersunk fastener profile. Featuring a 90-degree flat head with a 6 mm hex socket drive, this screw accepts a standard hex key for installation in tight or recessed clearance zones. The M10x1.25 metric fine thread runs fully along the 30 mm overall length, providing precise thread engagement in tapped holes. Constructed from 10.9 grade alloy steel with a black oxide finish, it delivers high tensile strength with moderate corrosion resistance suitable for industrial and mechanical assembly work.

This screw is suited for mechanical, automotive, tooling, and industrial equipment applications where a countersunk fastener is required to sit flush with or below a surface. The metric fine thread pitch of 1.25 mm makes it appropriate for applications demanding tighter thread control and vibration resistance compared to coarse-thread equivalents. Installers working on precision assemblies, fixtures, jigs, or machine components will find this fastener well-suited to metal-to-metal joining in both shop and field settings.

Key Features

• 90-degree flat head profile for flush or countersunk installation
• 6 mm hex socket drive for use with standard hex keys or Allen drivers
• M10x1.25 metric fine thread — fully threaded along entire 30 mm length
• 10.9 grade alloy steel construction for high tensile and proof load strength
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• Manufactured to DIN 7991 fastener standard for consistent dimensional tolerancing

Compatibility

Designed as an OEM-style replacement or standard metric fine fastener for mechanical assemblies requiring a DIN 7991 M10x1.25 flat socket cap screw.

Installation Notes

Installation should be performed by a qualified mechanic or industrial assembler using a calibrated torque wrench and the correct 6 mm hex key or bit. Ensure the mating tapped hole conforms to M10x1.25 metric fine thread specifications before driving the fastener. Do not exceed the rated torque range for 10.9 grade fasteners, and avoid cross-threading during initial engagement. Follow applicable industry or equipment manufacturer torque specifications for the specific joint being assembled.