Value Collection FW1XX00500-100BX M5 Fender Washer 316 Ss

Product Description

The VALUE COLLECTION FW1XX00500-100BX is an M5 fender flat washer manufactured from Grade 316 stainless steel with a plain finish. Fender washers feature a larger-than-standard outside diameter relative to the inside diameter, distributing clamping load over a wider surface area to reduce pull-through and protect softer substrates. This washer carries a 5.3mm inside diameter and a 15mm outside diameter, conforming to DIN 9021. Grade 316 stainless steel provides elevated corrosion resistance compared to Grade 304, making it well suited for wet, marine, chemical, and outdoor environments. Licensed tradespeople and maintenance professionals use these washers in plumbing, HVAC, electrical, and general mechanical fastening applications.

This washer is appropriate for use in residential and commercial settings wherever an M5 fastener requires a broad bearing surface. Typical applications include pipe hanger assemblies, equipment mounting, sheet metal work, and any installation where substrate integrity must be preserved under bolt or screw head load. The plain finish maintains the natural corrosion-resistant properties of the 316 alloy without additional coating. This product is sold as a box of 100 washers per order minimum.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in wet and marine environments
• 5.3mm inside diameter fits M5 fasteners per metric sizing standards
• 15mm outside diameter provides wide load distribution to protect soft or thin substrates
• Plain finish retains full corrosion-resistance properties of the 316 alloy
• Conforms to DIN 9021 fastener standard for metric fender washers
• Sold in quantities of 100 per order minimum

Compatibility

Designed for use with M5 metric fasteners in applications requiring a fender-style washer per DIN 9021 specifications.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, electricians, or general maintenance mechanics as part of a bolted or screwed assembly. Ensure the fastener shank diameter matches the 5.3mm inside diameter before installation. Apply appropriate torque to the mating fastener per the equipment manufacturer's specifications rather than over-tightening, which can deform the washer. In corrosive or submerged environments, pair with compatible Grade 316 stainless fasteners and nuts to prevent galvanic dissimilarity.