304 Stainless Steel Fender And Lock Washers Set For Screws And Bolts, Half Inch Inner Diameter, 0.89 Inch Outer Diameter, 0.08 Inch Thick, Rust Resistant, Chemical Resistant, Heavy Duty 25 Pack

Heavy Duty 304 Stainless Fender Washers Set 25 Pack
✔️ 304 stainless steel fender washers, 1/2 in ID x 0.89 in OD x 0.08 in thick, 25 pcs

The Fender and lock washer set is built from 304 stainless steel, designed to resist rust and chemicals in challenging environments. It’s ideal for automotive, outdoor, and DIY hardware projects where a stable bearing surface is needed to protect surfaces and maintain clamp integrity.

✅ 25 washers per pack
✅ Material: 304 stainless steel for rust and chemical resistance
✅ Inner diameter 12.7 mm (1/2 in) Outer diameter 22.6 mm (0.89 in) Thickness 2.0 mm (0.08 in)
✅ Suitable for heavy-duty assemblies and vibration control

💡 What is a Fender washer used for in mechanical fastener assemblies and why choose stainless steel?

These handy parts help spread load, protect surfaces, and resist rust in tough outdoor and workshop settings. - Load distribution reduces pull-through in soft materials and prevents fastener loosening
- Friction reduction during tightening helps smooth assembly and prolongs fastener life
- Stainless steel provides corrosion resistance and long-term durability in harsh environments
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