Product
Zinc plated steel body washer conforming to DIN 9021 standard, with a 10mm inner diameter and 30mm outer diameter. Supplied in a pack of 100 pieces, suitable for general assembly and bodywork applications.
Specifications
- Manufactured from steel with a zinc plating finish for enhanced corrosion resistance
- Complies with DIN 9021 standard, ensuring consistent dimensional accuracy and load distribution
- Inner diameter: 10mm / Outer diameter: 30mm
- Large outer diameter relative to inner diameter, designed to distribute clamping force over a wider surface area
- Pack quantity: 100 pieces
Usage
Body washers are placed under bolt heads or nuts to spread the load across a larger surface area, preventing damage to softer materials. They are commonly used in bodywork, construction, and general mechanical assembly where standard washers may not provide sufficient bearing surface.
FAQ
- 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 applications.
- What is the purpose of zinc plating on these washers? Zinc plating provides a protective layer against rust and corrosion, making the washers suitable for use in moderately humid or outdoor environments.
- What bolt size are these washers compatible with? These washers have a 10mm inner diameter, making them compatible with M10 bolts and screws.
- Why is the outer diameter larger than on a standard washer? The 30mm outer diameter distributes the clamping load over a greater surface area, reducing the risk of pull-through in softer or thinner materials.
- Are these washers suitable for outdoor use? The zinc plating offers moderate corrosion resistance, making them appropriate for general outdoor use, though additional protection may be advisable in highly corrosive environments.
mvm-dt-2026-03
