Fastener-Free Technology is exactly that. The ability to join two parts, in a removable way, without the use of fasteners is achieved by Domaille Engineering’s Fastener-Free Technology. Commonly known fastener- free commercial techniques include Tupperware ™ containers and Velcro®. Domaille’s technology is for industrial grade applications. Candidate applications are those with space or weight constraints and are made of aluminum.
Conventional fasteners (screws, washers, and nuts) can require appreciable space to accommodate, while also adding to the weight of the final product. Design rules established by Domaille allow for less perimeter space for sealing and can greatly reduce product weight. Also, Domaille’s design supports those products needing a water tight seal.