Heavy Duty Stainless Steel Bonded Sealing Washers With EPDM Gasket For Screws And Bolts Ranstac 100 Pack 25mm OD 6.3mm ID 2.5mm Thick Moisture Proof And Water Resistant For DIY Hardware

Heavy Duty Stainless Bonded Sealing Washers with EPDM Gasket
✔️ 25mm OD, 6.3mm ID, 2.5mm thick, 304 SS, EPDM gasket, 100 pcs

These bonded sealing washers combine 304 stainless steel with an EPDM gasket to provide a moisture-proof seal around fasteners. They’re ideal for outdoor and marine projects, automotive assemblies, and DIY hardware in the shop or home.

✅ Outer diameter: 25mm (0.98in)
✅ Inner diameter: 6.3mm (0.24in)
✅ Thickness: 2.5mm (0.09in)
✅ Material: 304 stainless steel with EPDM gasket
✅ Pack size: 100 pcs
✅ Moisture-proof and water resistant
✅ Suitable for wood, metal, or plastic surfaces in construction, automotive, marine, electrical equipment, industrial machinery, and DIY applications

💡 What is a sealing washer with EPDM gasket used for in hardware assemblies?

In short, it provides a moisture barrier and keeps fasteners tight in exposed environments.

• Creates a moisture seal around bolts and screws for outdoor use
• Protects threads from corrosion while maintaining a tight seal
• Ideal for outdoor, marine, automotive, electrical, and DIY projects
• Works with nuts and bolts of the matching bore for easy replacement

This setup helps extend joint life by preventing rust and water intrusion