Stainless Steel Backup Rivet Washers Set For Blind Rivets 325 Pcs
✔️ 325-piece set with five washer sizes: 1/4 (6.35 mm), 3/16 (4.76 mm), 5/32 (3.97 mm), 1/8 (3.18 mm), 3/32 (2.38 mm)
This backup rivet washer set is built from 304 stainless steel to resist corrosion and provide long service life. It’s designed to work with blind rivets, spreading load over a larger surface to prevent pull-out in soft materials or oversized/irregular holes. Use cases include indoor furniture assembly, outdoor metalwork, electrical maintenance, and general DIY repairs.
✅ 304 stainless steel construction for corrosion resistance and long life
✅ Special backup washer design prevents rivet pull-out in soft materials and irregular holes
✅ 325-piece assortment includes: 1/4" (25pcs), 3/16" (100pcs), 5/32" (50pcs), 1/8" (100pcs), 3/32" (50pcs) (6.35 mm, 4.76 mm, 3.97 mm, 3.18 mm, 2.38 mm)
✅ Convenient plastic case for quick access and organized storage
✅ Suitable for indoor/outdoor use, electrical maintenance, and furniture repair
💡 What is a backup washer for blind rivets used for?
Backup washers are handy for spreading load and preventing pull-out in soft or irregular holes. - Handy for reinforcing holes in soft materials - Helps prevent pull-out and wear in outdoor projects - Works with standard blind rivet sizes like 1/4", 3/16", 5/32", 1/8", 3/32"