Value Collection 656254PS M2.5x0.45 Flat Head Slotted Screw

Product Description

The VALUE COLLECTION 656254PS is a metric flat head slotted machine screw manufactured from Grade 4.8 steel with a zinc finish. With an M2.5x0.45 thread and an overall length of 4 millimeters, this fastener is designed for low-profile flush-mount applications where head protrusion must be minimized. The zinc coating provides basic corrosion resistance for general-duty indoor or sheltered installations. Manufactured to DIN 963 and ISO 2009 standards, this screw is suitable for use by electricians, HVAC technicians, plumbers, and general trade professionals who require metric fasteners in panel assembly, equipment mounting, or light-duty mechanical connections.

This fastener is well suited for residential and commercial applications that call for metric hardware in control panels, enclosures, and light mechanical assemblies. The flat head countersinks flush with the work surface, making it appropriate for installations where a smooth, snag-free surface is required. The slotted drive accepts a standard flat-blade screwdriver, keeping tooling requirements minimal. This SKU is sold in a minimum order quantity of 100 pieces, consistent with trade and shop stock use.

Key Features

• M2.5x0.45 metric thread, 4 millimeter overall length for precise low-profile fitment
• Flat countersunk head per DIN 963 and ISO 2009 standards
• Slotted drive compatible with standard flat-blade screwdrivers
• Grade 4.8 steel construction for general-duty tensile strength
• Zinc finish for basic corrosion resistance in sheltered environments
• Sold in multiples of 100 pieces, suited for shop stock and bulk trade use

Compatibility

Designed as a general-purpose metric machine screw for use in control panels, electrical enclosures, and light mechanical assemblies that specify an M2.5x0.45 flat head slotted fastener per DIN 963 or ISO 2009.

Installation Notes

Installation requires a flat-blade screwdriver sized to the slotted drive. The mating material should be pre-tapped to M2.5x0.45 or fitted with the appropriate threaded insert before driving. Avoid over-torquing, as Grade 4.8 fasteners are intended for general-duty loads and are not rated for high-strength structural applications. Verify the countersink angle in the mating part matches the DIN 963 flat head profile before installation.