5 Pcs M20 X 37 X 3mm Flat Washers Set In 304 Stainless Steel, SAE Fender Washers For Screws And Bolts, Circular Washer Assortment Kit For Auto, Machinery, And DIY Projects, Corrosion Resistant Heavy Duty Hardware Kit

5pc M20 x 37 x 3mm Flat Washers in 304 Stainless
✔️ 5 pcs: M20 x 37 x 3 mm, 304 stainless SAE Fender washers

These corrosion-resistant flat washers are made from 304 stainless steel and are designed to distribute load across fasteners, reducing pull-through and surface damage. Ideal for auto, machinery, and DIY projects where a secure, long-lasting fit is needed.

✅ Inside Diameter: 20 mm
✅ External Diameter: 37 mm
✅ Thickness: 3 mm
✅ Material: 304 Stainless Steel
✅ Pack size: 5 pcs

💡 What is a fender washer used for in fastener assemblies?

These washers spread load and protect surfaces in a wide range of applications. - Load distribution over a wide area to prevent pull-through
- Helps protect soft materials and finishes in automotive and machinery work
- Stainless steel version resists corrosion in outdoor or harsh environments
- Commonly used with screws and bolts in DIY projects and professional builds
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