Value Collection MSFXX08100-025BX M8x1.25 Flat Head Screw

Product Description

The VALUE COLLECTION MSFXX08100-025BX is a flat head slotted machine screw manufactured from Grade 316 stainless steel with a bright, uncoated finish. It features an M8x1.25 thread size and an overall length of 100 millimeters. Grade 316 stainless steel, also designated A4 under metric standards, provides strong resistance to corrosion and chemical exposure, making this fastener well-suited for demanding environments. The DIN 963 standard governs the head geometry and dimensional tolerances. This screw is installed by machinists, millwrights, maintenance technicians, and tradespeople requiring a flush-seating fastener in metal assemblies.

This flat head machine screw is used in applications where the fastener head must sit flush with or below the mating surface. Typical installations include marine hardware, food-processing equipment, chemical-handling assemblies, and general industrial fabrication where corrosion resistance is a priority. The metric M8x1.25 thread pitch is a standard coarse metric sizing compatible with tapped holes and metric nuts conforming to the same thread standard. No washer is included or required under the head by design.

Key Features

• Grade 316 (A4) stainless steel construction for superior corrosion and chemical resistance
• Flat head profile seats flush with the mating surface per DIN 963 geometry
• Slotted drive accepts standard flat-blade screwdrivers and bits
• M8x1.25 coarse metric thread, 100 millimeters overall length
• Bright uncoated finish maintains dimensional accuracy without added coating thickness
• No-washer design per DIN 963 specification

Compatibility

Designed as a DIN 963-compliant replacement or standard fastener for M8x1.25 tapped holes and metric nuts in industrial, marine, and food-service equipment assemblies requiring Grade 316 stainless steel fasteners.

Installation Notes

Installation is performed by hand or with a flat-blade screwdriver or slotted bit driver. Ensure the receiving hole is tapped to M8x1.25 before driving the screw. Apply thread-compatible anti-seize compound if the assembly will be exposed to saltwater or aggressive chemicals to prevent galling, which is common with stainless steel fasteners. De-energize, depressurize, or otherwise make safe any equipment before fastener replacement or removal.