Bollhoff Helicoil Plus Kits and Inserts Catalogue – Free download as PDF File . pdf), Text File .txt) or read online for free. HELICOIL® thread inserts create high-strength, wear-free, heat-resistant threads of highest precision. Manufactured in free running and screw lock version. Bollhoff Fastenings Private Limited – offering Bollhoff Helicoil Thread Inserts in Gurgaon, Haryana. Read about company and get contact details and address.

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Helicoil Thread Insert M 3 x 4. The result is an internal thread true to gauge that can be used from both ends.

4130 003 0045 – Helicoil Thread Insert M 3 x 4.5 – Boellhoff

Depending on the application, the thread inserts are made of different materials. Open the catalog to page 4. In the case of high-alloyed screws, common lubricants should be used in accordance with manufacturer recommendations. The nut thread is wear-resistant even in cases of frequent use.

Uniform along the entire length of the screw. This technology is the basis of national standardisation, aeronautical standards and military standards.

Optimised tightening methods and high-strength screws allow constant improvement. Screw locking No self-loosening.

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

The spring-mounted installation blade grips into the notch of the coil thread insert and securely installs it in the prepared pilot thread.


Calibration involves comparing the read values of a measuring instrument or data helicoio with the corresponding values of a reference tool that meets the reference standards.

After installation, the tang can be broken off bllgoff the notch predetermined breaking point if through- hole threads shall be the result. Car Repair Solutions Your partner for successful joining — worldwide.

Request higher bulk rates. The high surface quality of the rolled thread ensures a high-strength, wear-resistant thread with an extremely small and constant thread friction torque. Top Brands View All Manufacturers. For a torque-controlled bllhovf tightening application, the screw pre-load force can be adjusted more precisely and the yield point of the screw utilised more efficiently.

Bollhoff Helicoil Thread Inserts, Bollhoff Fastenings Private Limited | ID:

If you find a product of interest without a calibration version, our customer support will be more then helpful to clarify this topic for you. Apart from that, leading large-scale users If you wish to change your cookie settings, or learn more about cookies, click here.

We may contact you regarding your error report for clarification. Hand Tools Punching Tools. Only for professionals – not for consumers. Open the catalog to page 7. As the product is customised to your requirements, we cannot accept returns should you decide you no longer want the instrument. By clicking on the “Accept cookies and close” button or by continuing to use the website, you consent to the use and creation of cookies on your device by us or third parties to the extent set out in the Privacy Policy and the cookie list.


Threads are reinforced whenever low-strength materials e. The innovative thread insert without a tang.

With a maxmum strength thanks to trread reinforcemont. If the detected deviation is too large in relation to factory specification, adjustment of your data logger or measuring instrument will be required. Both versions have an optimal design. Open the catalog to page 9.

What do I receive if I choose a calibrated product at Distrelec? The screw is locked by one or several polygonal-shaped threads clamping the flanks of the screwed in The utilisation of the yield point of high-strength screws is improved. Heljcoil technical support on hand Our expert team have over 25 years experience solving problems and providing expert advice.

No track and trace will be send to the client.