POP 4.8mm [3/16] Stainless Steel / Stainless Steel Open End Rivets
POP Rivet Countersunk 304 Stainless Steel - 6-6C 3/16" x 3/8" Gap (0.251-0.375) Qty-25: Amazon.com: Industrial & Scientific
Amazon.com: SDTC Tech Stainless Steel Blind Rivets 3/16" x 1/4" (6-4) Open End Type Pop Rivet Grip Range 3/16-1/4 inch (50 pack) : Industrial & Scientific