One Quarter Inch Stainless Steel Countersunk Finishing Cup Washers 18 8 Grade For Marine And Hardware Use Pack Of 100 Durable Fastener Washers With Smooth Edges And Precise Fit Marine Bolt Supply

1/4 Inch Stainless Countersunk Cup Washers for Marine Use
✔️ 1/4 in countersunk cup washers, 18-8 SS, pack 100 pcs

These finishing cup washers are crafted from 18-8 stainless steel and sized at 1/4 inch to fit standard hardware. The countersunk design allows flat or oval head screws to sit flush, delivering a clean, corrosion-resistant finish for marine and general hardware applications. Pack of 100 ensures ample supply for projects and maintenance.

✅ Size: 1/4 inch countersunk finishing cup washers (#14) in 18-8 stainless steel
✅ Material: 18-8 stainless steel for rust and corrosion resistance in wet environments
✅ Design: Countersunk profile for flush seating with flat or oval head screws
✅ Count: Pack of 100 washers for bulk use in marine or hardware projects

💡 What is a finishing cup washer used for in marine and hardware projects? It provides a flush surface around screw heads and edge protection in damp or saltwater environments. Here are handy benefits and use cases:
- finishing cup washer for flush seating on flat head or oval head screws
- 18-8 stainless steel resists rust in marine and outdoor settings
- bulk pack (100 pcs) keeps supplies ready