Value Collection 125-16-Z-C M16 Flat Washer Zinc-plated

Product Description

The VALUE COLLECTION 125-16-Z-C is a standard flat washer designed for use with M16 fasteners in metric bolted assemblies. Manufactured from steel with a zinc-plated finish, this washer distributes clamp load across the bearing surface, reduces fastener pull-through, and provides a layer of corrosion resistance suited to general industrial and mechanical applications. The washer measures 17 millimeters inside diameter, 30 millimeters outside diameter, and 3 millimeters thick. It conforms to DIN 125, ISO 7089, and ISO 7090 standards and carries a hardness rating of 140 HV, making it appropriate for structural and equipment assembly work where dimensional consistency is required.

This washer is used in a wide range of light industrial, mechanical, and structural bolted connections wherever an M16 bolt or screw is specified. Typical applications include equipment frames, machinery assembly, pipe flange fastening, and general fabrication. The zinc plating offers baseline protection against oxidation in dry to mildly humid environments. Tradespeople in mechanical, plumbing, and general construction trades will encounter this washer in both new installation and maintenance work.

Key Features

• Conforms to DIN 125, ISO 7089, and ISO 7090 metric fastener standards
• Steel construction with zinc-plated finish for corrosion resistance
• 17 millimeter inside diameter sized for M16 fasteners
• 30 millimeter outside diameter for broad load distribution
• 3 millimeter thickness provides consistent bearing surface
• 140 HV hardness rating for reliable performance in bolted joints

Compatibility

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

Installation Notes

Install with the washer seated flat against the bearing surface before torquing the fastener. Ensure the mating surface is clean and free of debris to maintain proper seating. Always follow applicable fastener torque specifications for the joint being assembled. Zinc-plated washers are not intended for immersion or highly corrosive environments without additional protective measures.