Threaded and helical inserts ex-stock from Challenge Europe Ltd 05 June 2019

Challenge Europe are delighted to carry an ex-stock standard range of metric and imperial threaded inserts for use in the manufacturing and installation industries, in order to provide a robust thread in moulded/fabricated plastic components, where the softness of the substrate precludes a tapped thread.

Threaded inserts are a favourite for use throughout industry where they can provide a quick thread just by drilling or moulding a pilot hole and pressing the insert into place – in electronic/electrical application brass inserts offer good tensile properties, excellent corrosion-resistance and good electrical conductivity.

A well-known and much used solution to fixing onto non-metals, threaded inserts can often provide higher torque or pull out performance by the application of heat or ultrasonic energy to further embed the insert into its substrate.

Expansion and self-tapping inserts are available in brass for use in plastics or in the case of wood, some composite materials and light-weight castings in aluminium or other alloys where steel and stainless self-tapping inserts can be supplied.

Inserts in die cast zinc, steel, brass or stainless steel may be push-fit or inserted by self-tapping thread cutting, others may be moulded in place.

Externally threaded inserts from Challenge Europe also include helical inserts, often used for thread repair or to provide a higher performance thread form than might otherwise be possible.

Claire Aldridge Deputy Editor t: +44 (0) 1727 814 450

Having joined the magazine in 2012, Claire developed her knowledge of the industry through the numerous company visits, exhibitions and conferences she attended both in the UK and abroad.

Claire prides herself on keeping readers well informed and up to date with the latest industry news.