Heavy Duty Zinc Plated Steel Rivet Washers For One Eighth Inch Blind Rivets Anti Pull Through Backup Plates Hella Sturdy Installation For Quick Fix Jobs
UPC:
✔️ Zinc plated steel rings prevent pull-through on soft materials
These heavy duty backing rings act as anti pull through shields for quarter and eighth inch fastener jobs. They mount easily onto light gauge sheet metal, drywall, or soft composites where standard bolts might tear straight through the substrate during tightening. Each package contains twenty flat steel discs ready for immediate shop floor use.
✅ Fitted for one eighth inch (3.2 mm) blind rivet shanks✅ Forged from low carbon steel with tough zinc plating
✅ Flared shapes spread tightening load across wider area
✅ Waterproof coating guards against rust on exterior jobs
💡 How do rivet backup plates improve load distribution on delicate substrates?
These handy discs solve common stripping issues by expanding the contact footprint far beyond the fastener diameter.
- Wide bearing faces transfer clamping tension outward to protect fragile aluminum and plastic assemblies
- Thin profile designs slip easily into tight corners without adding bulk to your mounting arrangement
- Corrosion resistant coatings handle damp workshops and rainy job sites while maintaining steady mechanical grip