Brass Helicoil Insert – DBI-035

Helicoil Self Tapping Inserts re cylindrical metal bushings with internal and xternal threads. They are specially designed to cut their own threads as they are being driven into a drilled hole. Helicoil Self Tapping Inserts provide permanent wear-resistant threads in a wide range of materials, from tough to tap, high strength steels to brittle plastics. He thread cutting action is performed by the cutting slots on the self tapping insert. By tapping its own thread, the self tapping insert eliminates the need for pre-taped holes.


Brand Name :


Helicoil Self Tapping Inserts Length / Size: 

Begins from M1.5 or equivalent threads and up to any size as per Custom Designs and requirements.


Helicoil Self Tapping Inserts Benefits:

High quality, permanent, wear-resistantance
Easy to install and Being used for re-usability
Protects expensive components from damage 
Wide variety of styles to fit almost every application


Helicoil  Self Tapping Inserts Materials:

Free Cutting Brass IS 319 Type (l)

Free Cutting Brass as per BS 249 Type (I)

Generally Free Machine Grade of CuZn37Pb3 equivalent to BS 2874 is used to manufacture various brass threaded inserts in form of round, Hexagon, Square etc

Other grades which are followed as per custom requirements are CZ 121, CZ 131, C3604, CDA 360, and DTD 627 etc

High Grade Free Cutting Brass. 

Any Special Brass Material Composition as per customer’s requirement


Helicoil Self Tapping Inserts Thread Types:

ISO Metric (MM Threads) 

BA Threads 

BSW Threads (Inches) 

UNC, UNF,UNEF and NPT Threads 

BSP & BSPT (Parallel & Taper Threads)

Any threads as per specifications


Helicoil Self Tapping Inserts Finishing & Coating : 


Golden Finish

Silver Finish

Nickle Platted

Chrome Platted

Tin Plated

Any coating as per customer specifications


Helicoil Self Tapping Inserts Packing Details :

Bag Packging,

Innear Plastic Packing,

Carton Packaging,

Woodan Carton Packing


Helicoil Self Tapping Inserts Special Features

Thread as per international Go and Not Go Gauge Standard.

Deep Groove for maximum Pull out Resistance. 

Inner Diameter (ID) after threading with very close tolerance to prevent unrequired flush to enter into brass inserts.


Helicoil Self Tapping Inserts Application :

Plastic Industires 

Furniture Industry

Electronic Industry

Automobile Industry,etc…


Helicoil Self Tapping Inserts MOQ :

1000 Pieces

Helicoil Self Tapping Inserts Lead Time :

3 Working Days

Helicoil Self Tapping Inserts Available Price :


FOB – Free On Board

C&F – Cost And Freight

CIF  – Cost, Insurance and Freight