20 Pack 1/2 Inch ID 1-1/2 Inch OD Fender Washer Made From 304 Stainless Steel 0.060 Inch Thick Flat Washer For Bolts Indoor Outdoor Heavy Duty Hardware All Weather Corrosion Resistant Long Lasting

These fender washers are built from 304 stainless steel, delivering strong rust resistance for indoor and outdoor use. They evenly distribute load across fasteners, helping prevent pull-through in wood, metal, and other materials.

✅ Inside Diameter: 1/2 in (12.7 mm)
✅ Outside Diameter: 1-1/2 in (38.1 mm)
✅ Thickness: 0.060 in (1.52 mm)
✅ Material: 304 stainless steel (18-8)
✅ Pack Size: 20 pcs

💡 What is a common use case for fender washers in durable outdoor fastening? They’re handy for distributing load and resisting pull-through in wet or wood environments.
- outdoor decking and fencing fastenings
- furniture and structural wood assemblies
- weather-exposed metal-to-wood connections