Consult STANLEY Engineered Fastening’s entire HeliCoil catalogue on DirectIndustry. Page: 1/ helicoil – Download as PDF File .pdf), Text File .txt) or read online. HeliCoil Catalogue – Download as PDF File .pdf), Text File .txt) or read online.

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Length limitation thread inserts 2.

Tang removal challenging due to heavy workpiece. Minimum depth of tap hole according to DIN 76 — Part 1 guide Open the catalogue to page Open the catalogue to page 6.

HELICOIL® plus – BÖLLHOFF – PDF Catalogue | Technical Documentation | Brochure

In lieu of coatings, Heli-Coil Gall Resistant inserts are highly recommended. Repairing of damaged threads. Open the catalogue to page 5. Spark plug hole inserts are packaged in lengths corresponding to the various spark plug reaches. Heli-Coil is the original in Spark Plug port repair.

Open the catalogue to page 5. For shorter or longer lengths and volume applications, see page Catalogue excerpts System modules — the fastener A close look at the advantages Modular system Design guidelines Technical data and item numbers System modules — cataloggue tool The thread Thread tolerances and tapped hole Manual taps Machine taps Combined drilling and tapping tools Machine forming taps Threaded plug gauges Repair kits cstalogue repair range kits Installation Installation mandrels Installation tools Battery installation tools Electrical installation tools Pneumatic installation tools Automatic installation Manual hellcoil tools Tang break-off and extraction tools Large picture left: Cataloggue installation on both sides The innovative coil of the insert allows installation from both ends with identical quality.


D1HC is decisive for selecting the correct twist drill diameter.

Product offers the highest quality and most durable repair available. The screw lock is achieved by one or more polygonal threads clamping the flanks of the installed screw.

For over 60 years. Corrosion and temperature-resistant True quality appears under extreme conditions. Open the catalogue to page 7. The result is an internal thread true to gauge that can heliccoil installed from either end.

This thread insert also has an hekicoil screw-locking section. The utilisation of the yield point of high-strength screws is improved. The inch and metric Master Sets contain the most common thread repair sizes. Threads are reinforced whenever low-strength materials e. This choice of insert length balances the bolt tensile strength against the shear strength of the parent material.

Uniform along the entire length of the screw. Simply order the separate catalogue No In addition, the optimised geometry minimises wear on the tools.


Heelicoil locking elements or adhesive — as are common for fixed bushes — are therefore obsolete. Open the catalogue to page 7. Open the catalogue to page 4. The tool concept is impressive, boasting long service life for the blades and simple maintenance.

In combination with the high spring force of the material, this difference in dimension results in radial expansion and therefore in the tight and clearance-free fit in ccatalogue nut thread. The coarse set contains five sizes: Thus, high-strength screws are also perfect for use in materials with low shear strength.

Product benefits High-strength Strong Corrosion and temperature-resistant Easy to identify even after insertion due to colour Different versions for every requirement Various technical surface finishes available Assembly systems, tools and products from a single source Available with imperial and metric dimensions and in special versions. Bulk Inserts Heli-Coil stainless steel inserts are available in bulk for higher quantity applications such as rebuilding or remanufacture.