About Sturdfix

Singhania International Limited was established in the year 1995 and caters to the requirements of wide spectrum of industries. Located in Ludhiana(India), we have a state of the art manufacturing and testing facility for processing steel wires and fasteners.

Singhania International Limited has widely knowledgeable management team with over 40 years of industry experience.

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Quality Control

All lab instruments are regularly calibrated as per management procedures in conformity with ISO 9001:2015

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Our Product Range

Industries we serve

Manufacturer’s high end manufacturing services are a perfect complement to today’s high tech industries.





01 In Time Delivery
02 In House Testing
03 Quality & Customer First

Sturdfix® is a leading brand in India for fasteners. Its parent company is the globally acclaimed Singhania International Ltd., which has been in the steel manufacturing and processing industry since 1995.

A CE certified fastener manufacturer, Sturdfix® supplies top-quality fasteners and fixings to major companies across industries both nationally and internationally. It is headquartered in the city of Ludhiana - a major commercial and industrial hub of North India. Singhania International Ltd. has a state of the art manufacturing unit spread across a 10,000 sqm area, and packaging and storage space of 50,000 sq feet.

Sturdfix’s range of products includes, but is not limited to Hex Bolts, Socket Head Cap Screws, Socket Countersunk Screws, Socket Set Screws, Socket Button Head Cap Screws, Flange Nuts, Dome Nuts, Nylock Nuts, Tee Nuts, Flange Nylock Nuts, Rivet Nuts, Wing Nuts, Hex Nuts, Square Weld Nuts, Spring Washers, Threaded rods, Threaded studs and B7 Studs.

Owing to its commitment to excellence and punctuality, Sturdfix® is not only a preferred fastener supplier for companies in India, but it has also established its name as a leading fastener exporter. STURDFIX™ and SFX™ are Singhania International’s registered trademarks in India, UK, USA, Turkey, Australia, Singapore, and China.