Value Collection MPFZX02525-050BX M2.5x0.45 Flat Head Screw

Product Description

The VALUE COLLECTION MPFZX02525-050BX is a metric machine screw in M2.5x0.45 thread with a 25 mm overall length. It features a flat head profile and a Pozidriv drive, making it compatible with PZ-tip screwdrivers and bits commonly found in precision assembly toolkits. The screw is manufactured from 18-8 stainless steel to Grade A2 per DIN 965, providing corrosion resistance in moderately wet or chemical-adjacent environments. The bright, uncoated finish leaves the base material exposed, which is appropriate where coating thickness tolerance matters. This fastener is sold in minimum order quantities of 50 units and is a practical choice for technicians and assemblers working with small-format metric hardware.

This screw is used in light-gauge metal, plastic, and composite assemblies where a flush or countersunk seating surface is required. The flat head design drives flush to or below the mating surface, reducing protrusion in panel assemblies, enclosures, and equipment housings. Typical installers include electronics technicians, mechanical assemblers, HVAC control-panel builders, and field service pros working on instrumentation or equipment covers. The Pozidriv drive reduces cam-out risk during installation compared to a standard Phillips drive, which is an advantage in high-volume or repetitive fastening work.

Key Features

• M2.5x0.45 thread form, 25 mm overall length per DIN 965 standard
• Flat head profile for flush or countersunk installations
• Pozidriv drive reduces cam-out in repetitive assembly applications
• 18-8 stainless steel, Grade A2 for corrosion resistance without coating
• Bright, uncoated finish maintains tight dimensional tolerances
• Sold in minimum quantity of 50 units per order

Compatibility

Designed for metric-threaded applications requiring an M2.5x0.45 flat head fastener conforming to DIN 965. Suitable for use in pre-tapped holes or with appropriate metric nuts in light assembly, panel, and enclosure applications.

Installation Notes

Install using a Pozidriv PZ1 bit or screwdriver; do not substitute a standard Phillips tip, as this may damage the drive recess and cause cam-out. Verify the mating thread or nut is also M2.5x0.45 metric before installation. Stainless fasteners can gall during installation — apply appropriate anti-seize compound if the mating material is also stainless. Do not overtorque; small-diameter metric screws are susceptible to thread stripping in soft base materials.