Aluminum Rivet Backup Washers Five Thirty Second Inch Pack Of 100
✔️ Aluminum backup washers for 5/32 in rivets, 100 pcs per pack
These aluminum rivet backup washers are designed to spread load and protect softer materials during fastening. They’re typically used with soft substrates to prevent pull-through and embedment around the rivet head.
✅ Material: aluminum backup washer for rivet installations
✅ Size: 5/32 in (4.00 mm) bore compatible with standard rivets
✅ Pack: 100 washers per pack for bulk jobs
✅ Application: spreads load in soft materials to avoid pull-through
✅ Installation tip: match washer material to rivet to minimize corrosion risk
💡 What is the purpose of aluminum rivet backup washers in fastening applications?
They’re handy for distributing clamp force and protecting soft materials during assembly.
- Handy load distribution in soft substrates
- Prevents pull-through and collar deformation
- Works with standard rivets to extend the life of the joint