Big Fat Tackle USA Bronze Darts Predrilled with 3/8" Straight-bore & 9/32" Cross Hole for Tuna, Shark, Swordfish & other Big Game Fishing High quality cast bronze darts. Predrilled with 3/8" Straight-bore & 9/32" Cross Hole. Weight is approximately 5 ounces. Overall length is 5". Made in the USA.