Value Collection A210198 M2.5 Flat Washer 18-8 Stainless Steel

Product Description

The VALUE COLLECTION A210198 is a standard flat washer designed for use with M2.5 metric screws and fasteners. Manufactured from Grade 18-8 stainless steel, it provides reliable corrosion resistance in both indoor and outdoor applications. The washer measures 2.7mm inside diameter, 6.0mm outside diameter, and 0.5mm in thickness, conforming to DIN 125, ISO 7089, and ISO 7090 fastener standards. A hardness rating of 140 HV ensures the washer maintains its form under load without deforming. This part is commonly installed by maintenance technicians, electricians, plumbers, and mechanical contractors working with metric hardware assemblies.

This flat washer is suited for light-duty metric fastener applications across residential, commercial, and industrial settings. It is commonly used to distribute load across a fastened joint, protect mating surfaces from damage, and provide a stable bearing surface for M2.5 screw heads or nuts. Typical applications include panel assembly, equipment mounting, and control enclosure work where metric hardware is specified. Minimum order quantity is 100 pieces per order.

Key Features

• Grade 18-8 stainless steel construction for corrosion resistance in wet and outdoor environments
• Conforms to DIN 125, ISO 7089, and ISO 7090 fastener standards for metric compatibility
• 140 HV hardness rating maintains washer geometry under compressive load
• Inside diameter of 2.7mm fits standard M2.5 metric screws and bolts
• Thin 0.5mm profile suitable for space-constrained assemblies

Compatibility

Designed for use with M2.5 metric screws and fasteners in assemblies conforming to DIN 125, ISO 7089, or ISO 7090 standards.

Installation Notes

Installation is performed by hand or with standard metric hand tools; no power tools are required for flat washer placement. Ensure the fastener assembly is de-energized and depressurized before servicing any joint where this washer is used. Place the washer between the fastener head or nut and the mating surface to distribute clamping load evenly. Verify washer seating before applying final torque to the fastener.