Stainless Steel 304 Rivet Backup Washers Size Five Thirty Two Inch Heavy Duty Fasteners That Spread Load Like A Boss And Halt Pull Through On Soft Metals In Tough As Nails Bundle Of Hundred Pieces

SS304 Rivet Backup Washers Guard Soft Metals During Build
✔️ Pack of 100 units, 5/32 inch diameter, metallic silver, SS304

This handy hardware kit supplies solid stainless steel retention pads meant to wedge behind pop rivets when drilling into thin aluminum or fiberglass. The wider contact area spreads tension uniformly, keeping panels flat and stopping fasteners from ripping through delicate projects.

✅ Solid SS304 build fights everyday wear and rust exposure
✅ 5/32 inch center hole aligns perfectly with common pop rivets
✅ Smooth outer ring keeps pressure focused on the workpiece surface
✅ Contains one hundred identical parts for big fleet maintenance tasks

💡 What role does a heavy duty backup washer play when installing blind fasteners on thin alloys?

This handy setup prevents destructive pull through while keeping joints secure.

• Thicker steel retainers distribute axial clamping forces across a broader footprint
• Mating material grades eliminate micro galvanic reactions inside moisture prone cavities
• Razor sharp mandrel tips cut through securely without distorting fragile mounting faces

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