Value Collection MSFX03540-050BX M3.5x0.6 Flat Head Screw

Product Description

The VALUE COLLECTION MSFX03540-050BX is a metric flat head slotted machine screw manufactured from 18-8 stainless steel (Grade A2) with a bright, uncoated finish. The M3.5x0.6 thread pitch and 40 mm overall length make it a standard choice for general-purpose fastening applications where corrosion resistance and a flush-mount head profile are required. Conforming to DIN 963, this screw is suited for use in equipment assembly, enclosure fabrication, and light mechanical installations. It is sold in a minimum order quantity of 50 pieces per box. Licensed tradespeople, maintenance technicians, and assembly workers handling metric fastener specifications will find this part a direct fit for DIN-standard work.

This machine screw is appropriate for residential and commercial assembly applications requiring a countersunk, flush seating surface. The flat head geometry allows the fastener to sit flush or below the material surface when installed in a properly chamfered or countersunk hole. Typical applications include panel assembly, electrical enclosure work, equipment maintenance, and light structural fabrication where metric M3.5 thread sizing is specified. No washer is included or required by design.

Key Features

• DIN 963 standard flat head slotted drive for countersunk installations
• M3.5x0.6 metric thread size, 40 mm overall length
• 18-8 stainless steel (Grade A2) construction for corrosion resistance
• Bright, uncoated finish — no plating to chip or flake in service
• Without washer style — clean flush fit in countersunk holes
• Sold in a box of 50 for job-site and shop inventory use

Compatibility

Designed as an OEM-style metric machine screw for equipment and assemblies requiring DIN 963 flat head slotted fasteners with an M3.5x0.6 thread specification.

Installation Notes

Installation is performed by general maintenance technicians or assembly workers using a flat-blade screwdriver or slotted bit driver sized for the M3.5 head. The receiving material must be pre-drilled and countersunk to the correct DIN 963 angle to achieve a flush seating surface. Avoid over-torquing stainless steel fasteners, as 18-8 alloy is susceptible to galling — apply an anti-seize compound when threading into stainless steel mating components. Power down and de-energize any electrical panels or enclosures before installing fasteners in live equipment.