Tappex® has a specific thread insert designed for critical applications in light-metal alloys such as: castings, extrusions, machined & fabricated parts produced from aluminium, zinc & magnesium.

Our threaded inserts have been extensively trialled and supplied to customers around the world, on land, sea, air & even in space. Our threaded inserts are of the self tapping type installed into either cast or pilot drilled holes to suit customer’s product manufacturing processes. Design guidance available.

Tappex Products - Trisert 3

Trisert-3®

Self-Tapping Plated Steel, Stainless Steel or Titanium Insert. The Tappex Trisert-3 has three cutting features to provide a balanced cutting action and reduced installation torque. It is suited for critical applications in hard plastics & light metal alloys and is available in two lengths, regular and long, and is based upon the Trisert Reduced Headed design.

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Tappex Ensat self tapping threaded inserts

Ensat®

Steel and Stainless steel Self Tapping Inserts Steel/Stainless Steel Insert For Self-Tapping Installation. The Ensat is a single ended self tapping threaded insert with an internal and external thread.

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Tappex Products - Groove Pins

Grooved Pins®

Simple, Reusable, Resistant to Shock and Vibration Universal Fastening System. The Grooved Pin range has provided fastening solutions in a number of industry sectors including: machine building, chemical equipment, manufacture, precision engineering, automotive and electrical engineering.

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