Threaded inserts and fastening solutions

Tappex Thread Inserts Limited based in the UK is a key part of a privately owned SME group of companies established for over 57 years serving both UK and International manufacturing supply chains and OEM customers alike, successfully, from it's Stratford upon Avon, HQ.

Tappex is an original fastener supplier of threaded inserts with in-house capabilities for the design and prototyping of both brass thread inserts and steel threaded inserts (24 standards in metric sizes M1.4 to M30 plus Unified / British Std. in key ranges).

OEM applications in most plastics, composites and now light metal alloys are supplied with both off-the-shelf thread inserts or bespoke solutions to suit customers exacting requirements on a global basis. Tappex are able to provide mechanical testing and comprehensive manufacturing facilities suitable for both low & high volume demands.

Our experienced technical and sales staff are available to guide / help customers to the appropriate technical solution using our thread inserts & fastening products.


Thread inserts for plastics Read more →

Tappex® has a broad range of inserts for plastics to suit mold-in and post-mold installation dependant customer's application requirements as well as in-house manufacturing process considerations.

 
 

Thread inserts for metals Read more →

Tappex has a specific thread inserts designed for critical applications such as: Castings, Extrusions, Machined & fabricated parts produced from light metal alloys i.e. Aluminium, Zinc & Magnesium.

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

 
 

Thread inserts for woods and composites Read more →

Tappex as a fastenings technical-leader has identified bespoke requirements for mechanical joining of contemporary materials such as Glass reinforced plastics (GRP), combinations of metal alloys/plastics, structural foams/wood/paper-based sandwich constructions and Carbon/Kevlar fibre laminates. Tappex is able to offer both standard and bespoke fastening product solutions, to suit OEM and other critical industrial applications.

Tappex Inserts for Woods & Composites fall broadly into 2 categories, namely: Self Threading Inserts, Case-hardened Screws and special Rivet Nuts (with bulge control feature).

 
 

Thread inserts for special applications Read more →

For some applications where, for example, stress-prone or brittle glass-filled Thermoplastics are specified, Tappex has developed bespoke Thread inserts just to suit these more demanding of plastics. These Threaded inserts either of Brass or Steel(s) manufacture can be 'post-mould' installed into machined or moulded plastics by 'pressing in' at ambient temperature , with HEAT applied or in some cases as self-threading/self-tapping type; some press-in thread inserts that have special external helical-knurl features to suit. Tappex can also supply Threaded inserts for plastics with special geometries to suit a customer's very specific installation/mechanical arrangements upon request.

 
 

Installation tooling for thread insertsRead more →

If a customer chooses not to in-mould a Tappex Threaded insert it still has the option of post mould press in or self threading types, each of which can be installed with bespoke tooling designed specifically for the purpose by Tappex. The Tappex range of installation tools for it's Threaded inserts includes hand tools (for R & D or Maintainance staff), Heat installation & Pantograph-arms carrying up to x3 Pnuematic, Torque settable screwdrivers (R & D and low/medium batch quantities, to suit).

 
Tappex HQ, Stratford-upon-avon
Tappex Thread Inserts Limited
Useful links
Samples

Tappex can supply samples to suit your application. To request samples, please choose a product then configure it to your specification using our product selector, then choose Order sample and complete the sample/quotation form.

Videos

For more Tappex videos, visit our Tappex YouTube Channel

Latest News
  • Tappex Company Video - NOW RELEASED! Posted 29th September 2014 Tappex has made in conjunction with a professional film company, a NEW film presenting it's history, capabilities & markets served featuring the 'totals solutions' served ethos. Read more
  • Tappex Installation Videos - are now released on You Tube! Posted 28th September 2014 Tappex has created in conjunction with a professional film company an updated suite of videos demonstrating their range of Installation Tooling for Brass & Steel Threaded Inserts. Now out on release - be the 1st to comment. Read more
  • USA: National Industrial Fastener & Mill Supply Expo Las Vegas - 22 / 24th October 2014 - Tappex in attendance! Posted 14th August 2014 Tappex Thread Inserts Ltd will be in attendance at this forthcoming prestigious trade show (Stand 423). Additionally, Tappex are keen to speak with new OEMs / direct clients and potentially, 3rd-party Technical Sales representatives as part of their on-going USA market developments. Tappex - We had a fastening solution before you knew you had a problem. Read more
  • InterPlas: The British Plastics Show 30 September - 2nd October 2014 NEC Birmingham - Tappex Exhibiting! Posted 12th August 2014 Tappex Thread Inserts ltd will be exhibiting ( Stand nos G91 Hall 4 ) at this forthcoming Plastics Industries UK trade show, NEC Birmingham between Tuesday 30th September and Thursday 2nd October 2014. http://www.interplasuk.com/ Read more