The range of insertos threaded for plastics of Bollhoff comprises insertos threaded of precision for the placing termoinductiva, by expansion and autorroscante. The range for placing termoinductiva includes the Hitsert 2, that is an insert threaded with moleteado in diamond and longitudinal, with low tensions, self-centering, and with together tóricas. It is of particular use for the estanqueidad of the applications.
The Hitsert 3 also places of way termoinductiva. It is an insert threaded with external outline patented and is of universal use. With together tóricas also is of particular use for the estanqueidad of the applications. Also it can place by autorroscado and in cold.
The Sonicsert is an insert threaded cylindrical moleteado in opposite diagonals that it is special for the industry of the telecommunications (M 0,8 to M 1,6). No only it is of placing termoinductiva but also it places by ultrasound. It is recommended for all the thermoplastic and exists in different versions: with male thread, with autofrenado of the screw, with head, amongst other.
The range for placing by expansion includes the Expansionsert, the Spredsert and the Quicksert Type 1230. The Expansionsert is an insert that it inserts by the expansion of two pieces and remains fixed by pressesure on the walls of expansion moleteadas. His main applications are the boxes and bodies of electrical devices. The Spredsert is an insert ranurado of expansion that placing by the expansion of the walls of the insert threaded. The placing is in cold, is fast and economic. Expansion by screw. The Quicksert Type 1230 places with an atornillador manual. His placing is easy and also can be installed in pieces already finished. It advises his utilisation for all the thermoplastic and the thermosetting.
The range for the placing autorroscante comprises the Quicksert and the Quicksert Hex. The Quicksert is an insert threaded cílindrico, car-roscante, with walls with profile of asymmetric thread and with low tensions. The Quicksert Hex is a version improved of the Quicksert. It has a hexagonal inner thread and the times of placing are short. It is recommended for all the thermoplastic and the thermosetting.