Click to expand Tap to zoom 9mm (3/8") Double Cap Rivets, AN, 100/PK Save 0% $4.49 USD SKU 1375-16 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Cap: 9mm (3/8"). Post: 12mm (1/2"). Finish: AN. 100 sets/ pack. Set with 8100-00 Rivet Setter.