Three Eighths By One And One Quarter Flat Fender Washers 316 Stainless Steel Plain Finish Pack Of 1000 Heavy Duty Automotive Marine Hardware For DIY Projects Rust Resistant And Corrosion Proof

316 Stainless Fender Washers 3/8 x 1-1/4, 1000-Pack
✔️ Flat washer-3/8 in ID x 1-1/4 in OD, pack 1000

These flat Fender washers are 316 stainless steel with a plain finish, built to spread load and resist corrosion in automotive, marine, and DIY projects.

✅ Material: 316 stainless steel
✅ Finish: Plain
✅ Type: Flat fender washer
✅ Size: 3/8 in ID x 1-1/4 in OD (9.525 mm x 31.75 mm)
✅ Pack: 1000 pieces

💡 What is a flat fender washer used for in automotive and marine hardware?

Flat Fender washers are handy for spreading load and protecting surfaces in outdoor or under-hood applications.
- distributes load over a larger area to prevent pull-through
- resists corrosion in marine and automotive environments due to 316 stainless steel
- helps keep fasteners secure in thin or soft materials

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