Value Collection 370030PR M22 Flat Washer Steel Zinc-plated

Product Description

The VALUE COLLECTION 370030PR is a standard flat washer designed for use with M22 fasteners in metric bolted assemblies. Made from steel with a zinc-plated finish, this washer provides a bearing surface that distributes clamp load and reduces the risk of surface damage under the fastener head or nut. It measures 23mm inside diameter, 39mm outside diameter, and 3mm thick. Hardness is rated at 140 HV. This part meets DIN 125, ISO 7089, and ISO 7090 standards, making it suitable for applications where dimensional and mechanical compliance is required. Installers, maintenance technicians, and fabricators working in metric fastener systems will find this a direct-fit standard washer.

This washer is used in residential and commercial mechanical assemblies wherever M22 metric bolts or threaded rods require load distribution or surface protection. Typical applications include structural connections, equipment mounting, and general-purpose bolted joints in HVAC equipment frames, plumbing fixture mounting, and electrical enclosure assembly. The zinc-plated steel construction provides basic corrosion resistance suitable for indoor and light-duty outdoor applications. Sold individually, with a minimum order quantity of 50 pieces.

Key Features

• Designed for M22 fasteners with a 23mm inside diameter for proper fit
• 39mm outside diameter provides adequate load-bearing surface area
• 3mm thickness meets DIN 125, ISO 7089, and ISO 7090 dimensional standards
• Steel construction with Material Grade 8 and 140 HV hardness rating
• Zinc-plated finish for basic corrosion resistance in typical indoor environments
• Metric measurement system; suitable for use in DIN-spec assemblies

Compatibility

Designed as a standard metric flat washer for use with M22 bolts, screws, and threaded fasteners conforming to DIN 125, ISO 7089, and ISO 7090 specifications.

Installation Notes

Install using standard hand tools; ensure the washer seats flush against the mating surface before torquing the fastener. Power down or de-energize any equipment before accessing fastener assemblies in electrical or mechanical systems. Do not use washers that show visible deformation, cracking, or coating failure. Follow applicable equipment manufacturer guidelines and relevant codes such as ASME or AISC when used in structural or load-bearing applications.