Value Collection 43144 M6x1 Flat Socket Cap Screw 25 Pack

Product Description

The VALUE COLLECTION 43144 is a metric flat socket cap screw engineered for applications requiring a low-profile, flush-mount fastening solution. Built from 12.9 grade alloy steel with a black oxide finish, this screw delivers high tensile strength and moderate corrosion resistance in a compact head design. The 90-degree flat head seats flush with or below the surface of the mating material, making it well suited for precision assemblies, jigs, fixtures, and machine components where head clearance is critical. Each package contains 25 screws, and the hex socket drive accepts a 4.00 mm hex key for installation and removal.

This screw is used across a wide range of industrial, manufacturing, and mechanical maintenance applications. The M6x1 thread size and 10.00 mm overall length make it a common choice for light-to-medium duty fastening in machine frames, brackets, tooling plates, and enclosures. The fully threaded shank provides maximum thread engagement across the full fastener length, which is particularly useful in thin-material or shallow-hole applications. Suitable for professional tradespeople and machinists working in metric-standard environments.

Key Features

• 12.9 grade alloy steel construction for high tensile and proof load strength
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• 90-degree flat head profile allows flush or countersunk seating
• 4.00 mm hex socket drive for precise torque application with standard hex keys
• Fully threaded shank maximizes thread engagement along the entire length
• Conforms to DIN 7991 fastener standard for dimensional consistency

Compatibility

Designed as an OEM-style metric replacement or maintenance fastener for applications requiring a DIN 7991 flat socket cap screw in M6x1 thread pitch.

Installation Notes

Installation is performed using a 4.00 mm hex key or hex socket bit driver. Before installing, verify that the mating hole is properly countersunk at 90 degrees to achieve full flush seating. De-burr and clean the threaded hole prior to installation to prevent galling on the 12.9 grade threads. Apply thread-locking compound or torque to the assembly specification required by the equipment manufacturer.