Description This Spearfishing Accessory Replacement Spear Flopper and Pin includes rivet, fits 6.5 mm – 7.5mm and 7.0mm to 8.0mm. These pin are a stainless steel pin or rivet used to attach a flopper or barb to a speargun spear. The flopper is a small barb that sits behind the shaft’s tip. And opens after it’s shot to hold the fish in place until it can be removed. Without a flopper, the fish could potentially pull away if it puts up a fight. The replacement shaft flopper and pin includes solid stainless steel pin with hollow rivet heat for maximum holding power. Show More Show Less
