back up washers for 3/16 diameter rivets 500 per box
Helps to keep the rivet tight no matter how much vibration
• Works with standard, multi-grip and exploding rivets we have in stock
• Hole: 3/16” (ID) and Washer: 1/2" (OD)
• Box of 500
Use with our pop rivets for added strength. 3/16" aluminum. Box of 500.
allensautoinc