Zinc Plated Steel Body Washer DIN 9021 Ø8x20mm / 200pcs

Product

Zinc plated steel body washer conforming to DIN 9021 standard, with an 8mm inner diameter and 20mm outer diameter, supplied in a pack of 200 pieces for professional and DIY applications.

Specifications

• Manufactured from steel with a zinc plating finish for enhanced corrosion resistance
• Complies with DIN 9021 standard, ensuring consistent dimensions and load distribution performance
• Inner diameter: 8mm / Outer diameter: 20mm
• Large outer diameter relative to inner diameter provides superior load spreading compared to standard washers
• Pack of 200 pieces for high-volume or repeated use applications

Usage

Body washers are placed under bolt heads or nuts to distribute clamping load over a wider surface area. They are commonly used in bodywork, sheet metal assembly, wood construction, and general fastening applications where standard washers may pull through softer or thinner materials.

FAQ

1. What does DIN 9021 mean? DIN 9021 is a German industrial standard that defines the dimensions and tolerances for large outer diameter washers, ensuring compatibility and consistency across fastening applications.
2. What is the purpose of the large outer diameter? The wider outer diameter distributes the clamping force over a greater surface area, reducing the risk of the fastener pulling through the material.
3. Is the zinc plating suitable for outdoor use? Zinc plating provides moderate corrosion resistance, making these washers suitable for light outdoor use, though they are not recommended for highly corrosive or marine environments.
4. What bolt size is compatible with this washer? This washer is designed for use with M8 bolts, as it features an 8mm inner diameter.
5. How many washers are included in one pack? Each pack contains 200 washers, making it well suited for professional or high-volume projects.

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