Value Collection MAFS0040006C-PK50 M4x0.7 Flat Socket Cap Screw

Product Description

The VALUE COLLECTION MAFS0040006C-PK50 is a metric flat socket cap screw designed for low-profile, flush-mount fastening applications. Built to DIN 7991 standard, it features a 90-degree countersunk flat head driven by a 2.50 mm hex socket. The fastener is fully threaded along its 6 mm overall length with an M4x0.7 thread size. Constructed from 18-8 austenitic stainless steel meeting Grade A2 requirements, it provides solid corrosion resistance in wet, chemical-adjacent, or outdoor environments. This pack contains 50 pieces, making it suitable for production runs, service kits, or bench stock replenishment. Installation requires a standard metric hex key or bit driver sized to 2.50 mm.

This screw is suited for light mechanical assemblies, enclosure panels, equipment covers, and instrumentation hardware where a flush surface finish is required. The M4x0.7 thread is a common metric pitch used across a wide range of manufactured components, making this fastener a practical stock item for maintenance shops, assembly lines, and field service kits in HVAC, plumbing, electrical, and general mechanical trades.

Key Features

• 90-degree flat countersunk head for flush surface installation per DIN 7991
• M4x0.7 metric thread, fully threaded along full 6 mm length
• 2.50 mm internal hex socket drive
• 18-8 austenitic stainless steel, Grade A2 for corrosion resistance
• Pack of 50 pieces for bench stock or production use

Compatibility

Designed as an OEM-style replacement or stock fastener for any metric M4x0.7 threaded application requiring a DIN 7991 flat socket cap screw profile.

Installation Notes

Install using a 2.50 mm hex key or matching bit driver. Ensure the mating hole is properly countersunk to 90 degrees to seat the head flush. Hand-start the thread before applying torque to avoid cross-threading. Stainless steel fasteners are susceptible to galling — apply an appropriate anti-seize compound when fastening into stainless or aluminum tapped holes.