Duncan Bolt is a family owned business since 1953. We strive to give each of our customers exceptional service. Our knowledgeable staff can provide you the Information about the fasteners you need and how to use them correctly. We distribute Huck Bolts, AVK inserts, Marson Rivets and a host of other products. We supply installation tooling and we service and rent the tools for these products. Try us! You'll discover that we really do care about helping you get the right part quickly.