Autonic Engineering Co Ltd

Precision Turned Parts Est. 1956

Text Box: With over 50 years of         manufacturing precision turned parts, Autonic Engineering has gained a reputation in home and international markets for a consistently high standard of product and customer service.

Manufacturers of ISC fasteners and     Prestincert self piercing fasteners.

Prestincert Electronic


Self piercing threaded bushes, spacers and a variety of solder pins and terminals are designed for use with PCBs laminates and light aluminium alloys, all punched and secured to the parent material in a single stroke of the press.


As with steel fasteners, resistance to rotation is achieved by the knurled collar on the component broaching its own profile in the work piece.

Electrical Contact


A significant feature of the Prestincert self piercing technique is the facility for attaching brass bushes and terminals to PCBs both mechanically and electrically in one operation without soldering providing a good electrical contact.




Simple tooling is available from stock for hand presses and automatic tooling for larger volume production.