Bollhoff Fastenings Private Limited – offering Bollhoff Helicoil Thread Inserts in Gurgaon, Haryana. Read about company and get contact details and address. Wholesaler of Bollhoff & Recoil Helicoil – Free Running Inserts, Inserting Tool, Extraction Tool and Helicoil Tap offered by Reliable Engineering Stores. The original classic HELICOIL® wire thread insert is a fully formed insert that is significantly larger in diameter in its free state than the hole that it is intended for.

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They are available in Free Running and Screwlock versions. Threaded mandrel helkcoil are also best recommended for successful installation of screw locking inserts and free running inserts having a fine thread pitch.

Bollhoff helicoil thread inserts

Please enter full name. The result is an internal thread that is true to gauge and accepts the insertion of a screw at both ends. Get a Best Deal.

For over 60 years. Would you like to discover more of the World of Joining? Uniform load and stress distribution Uniform along the entire length of the screw. It is not bolhoff to gage the installed insert.

Uniform along the entire length of the screw. Open the catalog to page 8.

Helicoil Plus Thread Inserts

Car Repair Solutions Your partner for successful joining — worldwide. There are many good reasons for using our products. The spring-mounted installation blade grips into the notch of the coil he,icoil insert and securely installs it in the prepared pilot thread. HeliCoil Locking Insert positively secures threaded members against loosening caused by vibration and shock. Open the catalog to page 5.


Every thread of the thread insert with precision-formed, rhombic profile is free running.

Additional locking of the joint using split pins, wires or washers is not necessary. A wide range of semi automatic, electric and pneumatic installation tool, HSS taps and complete bolllhoff systems are available for production application. Compared to tapped threads, the surface Additional locking of the joint using split pins, wires or washers is not necessary.

Every project deserves a tailor-made solution. Screw locking No self-loosening. Their removal provides greater latitude in the depth location of the bolt. Therefore, a higher, constant preload-force is achieved for repeated cycles at the same tightening torque. Open the catalog to page 2.

Bollhoff & Recoil Helicoil – Free Running Inserts Wholesaler from Coimbatore

Our engineering process uses advanced facilities and rapis prototyping techniques to bring a given concept into reality. Recoil Inserts meet current military and aviation standards.

Simplifies change over from unified to matric and vice versa. We will be happy to help you. Helicoil Thread Inserts Get Price. Types of HeliCoil taps: Here you will find information about successful applications and related topics. The green or red colour simplifies identification even when installed. The elastically resilient frictional locking results in prevailing torques. I agree to the terms and privacy policy. Learn more about the product types and find the right variant for your particular application.


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

Open the catalog to page One or several polygonal-shaped threads clamp the flanks of the In addition, there is a screw-locking area. This technology is the basis of national standardisation, aeronautical standards and military standards. Open the catalog to page 6. The innovative coil of the insert allows installation from both ends with identical quality. Provides posititve means for protecting and strengthening all tapes threads.

You do not need a tang to install these thread inserts. For larger sizes use long nosed pliers. Therefore, tang break and removal are not required. Open the catalog to page 4.

Open the catalog to page 7. Learn more about the product types and find the right variant for your particular application. The Thead Insert provides positive means for protecting and strengthning all tapped threads. Inserting Tool Get Price.

Depending on the application, the thread inserts are yelicoil of different materials. Free Running Inserts Get Price. Less friction, more precision. Accuracy of the finished thread, when the insert is installed, is dependent upon the accuracy of the tapped hole.

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