Value Collection 125-16-A2 M16 Standard Flat Washer

Product Description

The VALUE COLLECTION 125-16-A2 is an M16 standard flat washer manufactured from Grade 18-8 stainless steel. It is designed to distribute the load of a threaded fastener across a wider surface area, reducing the risk of pull-through and surface damage. The washer measures 17mm inside diameter, 30mm outside diameter, and 3mm thick, conforming to DIN 125, ISO 7089, and ISO 7090 fastener standards. With a hardness rating of 140 HV, this washer is suited for structural and mechanical assemblies where corrosion resistance and dimensional consistency are required. Installation is handled by mechanics, millwrights, and maintenance technicians across a range of industrial and commercial applications.

This flat washer is used in metric fastener assemblies requiring an M16 bolt or screw. Typical applications include general structural connections, machinery assembly, equipment mounting, and maintenance work in environments where moisture or mild chemical exposure makes stainless steel a practical choice over plain steel or zinc-plated alternatives. Its metric sizing and compliance with DIN 125, ISO 7089, and ISO 7090 make it a direct fit for internationally standardized fastener applications.

Key Features

• Grade 18-8 stainless steel construction for corrosion resistance in wet or mildly corrosive environments
• 17mm inside diameter sized for M16 fasteners
• 30mm outside diameter provides broad load distribution across mating surfaces
• 3mm thickness meets DIN 125, ISO 7089, and ISO 7090 dimensional standards
• 140 HV hardness rating supports reliable performance under clamping loads
• Metric system of measurement for compatibility with internationally standardized assemblies

Compatibility

Designed for use with M16 metric screws and bolts in assemblies conforming to DIN 125, ISO 7089, and ISO 7090 fastener standards.

Installation Notes

Install using standard hand tools or a torque wrench appropriate for the fastener grade and application requirements. Ensure mating surfaces are clean and free of debris before seating the washer. When used in structural assemblies, follow applicable fastener torque specifications provided by the equipment manufacturer or governing mechanical codes. Do not substitute metric and imperial washers in the same fastener assembly.