Started to create milestones, we, NB Fasteners marked our presence in the year 1985 and operate in the manufacturing / servicing of Screw -Lock Inserts, Thread Insert Tap, Screw Threaded Inserts, Free Running Inserts, Drill Tools since 27 years. Our quality services / products have been always appreciated by our clients. Our spontaneous attitude and confident approach in offering an excellent range of Screw -Lock Inserts, Thread Insert Tap, Screw Threaded Inserts, Free Running Inserts, Drill Tools, Industrial Threaded Inserts has deepened our roots in the market. We, NB Fasteners breathe with the aim of fully satisfying our clients with our high-quality products / services. We are a unit of highly experienced professionals, all of them contributing at the best of their potentials to offer the highest degree of efficiency and client satisfaction.

1. West Bengal, India
Manufacturer and Supplier of an Assortment of
Precisely Engineered Screw Thread Inserts

2. West Bengal, India
About Us
 Established in 1985 as a
proprietorship firm
 Regular training programs for clients
 State-of-the-art infrastructure facility
 Products marketed under the brand
name “HELICOIL”
 Well segregated and properly
ventilated warehouse

3. West Bengal, India
Why Us?
 Technically qualified engineers &
professionals
 Rich industry experience
 International quality standard
products
 Strong market networks
 On-timely delivery of consignments

4. West Bengal, India
Quality Testing Parameters
 Resistant to corrosion
 Design flexibility
 Eliminate stress
 Durable construction
 Dimensionally accurate

5. West Bengal, India
Products
 Threaded Inserts
 Lock Inserts
 Running Inserts
 Drilling Tools &
Accessories

6. West Bengal, India
Threaded Inserts
 Screw Threaded Inserts
 HELI-FORM Standard Thread
Inserts

7. West Bengal, India
Lock Inserts
 Screw -Lock Inserts
 HELI-FORM Screw-Lock Thread
Inserts

8. West Bengal, India
Running Inserts
 Free Running Inserts

9. West Bengal, India
Drilling Tools & Accessories
 Drill Tools
 Inserting Tool
 Extracting Tool
 Tang Break Off Tool
 Thread Insert Tap
 Hole Gauge

10. Contact Us
NB Fasteners
Mr. P. Bhattacharya
206, Acharya Prafulla Chandra Road
Kolkata, West Bengal - 700 004, India
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