Value Collection MSCX08040-025BX M8x1.25 Fillister Screw 25pk

Product Description

The VALUE COLLECTION MSCX08040-025BX is a metric machine screw with a fillister head and slotted drive, manufactured from grade 18-8 stainless steel (A2) with a bright, uncoated finish. The M8x1.25 thread and 40 mm length under head make it a standard fastener for general mechanical assemblies, enclosures, and equipment panels where corrosion resistance is required. Conforming to DIN 84, this screw meets a recognized international fastener standard for fillister head geometry. Each order is fulfilled in a minimum quantity of 25 pieces per package, sold as a single package unit. This part is installed by machinists, maintenance technicians, and field service professionals across industrial and commercial applications.

This screw is suited for metal-to-metal fastening tasks in environments where stainless steel is specified for resistance to moisture, mild chemicals, or outdoor exposure. The fillister head profile provides a deeper slot engagement than a flat head, reducing driver slip during installation. Typical applications include machine frames, electrical enclosures, HVAC equipment panels, pump housings, and instrumentation brackets. The slotted drive is compatible with standard flat-blade screwdrivers and slotted power bits.

Key Features

• M8x1.25 metric thread with 40 mm length under head per DIN 84 specification
• Grade 18-8 stainless steel (A2) construction for corrosion resistance in wet or outdoor environments
• Fillister head geometry provides increased drive depth and reduced cam-out compared to pan or flat head styles
• Bright, uncoated finish — no plating that can flake or degrade over time
• Slotted drive accepts standard flat-blade screwdrivers and power bits
• Packaged in multiples of 25 pieces for efficient job-site use

Compatibility

Designed as a standard DIN 84 metric machine screw for use in any application requiring an M8x1.25 fillister head fastener. Verify thread engagement depth and clearance hole sizing against the specific assembly before installation.

Installation Notes

Installation requires a properly sized flat-blade screwdriver or slotted bit matched to the head slot dimensions to avoid damage to the drive recess. De-energize and lock out any electrical or mechanical equipment before fastener replacement or maintenance. Stainless steel fasteners are susceptible to galling — apply an appropriate anti-seize compound when threading into stainless steel mating components. Torque to the value specified by the equipment manufacturer or applicable assembly drawing.