The%20EZ%20Aim%C2%AE%20Gong%20and%20Target%20Hanging%20Hook%20is%20designed%20to%20hold%20Gong%20or%20Steel%20targets%20with%20a%20center%20hole%20or%20a%20top-center%20hole.%20Main%20Gong%20Hanging%20hook%20is%203%2F8%20inch%20steel.%20Heavy%20Weight%20Steel%20Body.%20Black%20Powder%20Coated.%20Permanent%20bolt%20on%20options.Product%20FeaturesSteel%20constructionUsed%20with%202%26quot%3B%20x%204%26quot%3B%20lumber3%2F8IN%20steel%20hookHolds%20steel%20targets%20with%20center%20holeHoles%20for%20attaching%20with%20boltNo%20tools%20necessary