380-Piece Aluminum Pop Rivet Washer Assortment – 1/8, 5/32, 3/16 Inch Sizes For Soft Material Fastening

About This Product

If you're using blind rivets on soft materials like leather, plastic, wood, or rubber, these backup washers are a lifesaver.

They go on the back side of the rivet to keep it from pulling through.

You get 380 pieces total: 160 of the 1/8-inch, 120 of the 5/32-inch, and 100 of the 3/16-inch size.
All made of aluminum – so they're rustproof, lightweight, and strong.

Outer diameters are 3/8 or 1/2 inch depending on the size, and thickness is 1.

0 or 1.
5mm.

They're precision-made to fit standard blind rivets perfectly.
Use 'em for automotive interior work, upholstery, signs, crafts, or anywhere you're riveting into soft or thin materials.
They spread the load so your rivets hold tight without tearing through.
A big assortment for a small price – you'll have plenty for multiple projects.