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Manufactured · Tamil Nadu

Dindigul Locks

GI Registered Tamil Nadu Manufactured
GI numberGI-14
Typical price₹300 - ₹5,000
Verified cooperativesDindigul Lock Workers Industrial Cooperative Society
StateTamil Nadu

About Dindigul Locks

Dindigul Locks are the padlocks and door locks made in Dindigul in Tamil Nadu, a town nicknamed the lock city. The industry produces a range of products, from simple padlocks to lever locks with several tumblers, in iron and brass. Dindigul locks are widely sold across India, where they are valued for being sturdy, repairable and affordable compared with many imported alternatives.

Heritage and place

Lock making grew in Dindigul over more than a century, largely through small workshops that supply hardware shops all over the country. The town's location, skilled metalworkers and supply of raw materials helped the industry build a reputation for reliability. A GI aims to protect that reputation and help buyers distinguish genuine local products from cheap lookalikes carrying the same name.

How it is made

Metal sheets and bars are cut, pressed and filed into lock bodies, shackles and keys. Assembly involves fitting levers or wards inside the body, testing the key action and finishing the surface with plating, polishing or painting. Much of the work is done by hand or with simple machinery in small units, which is why quality can vary from one workshop to another.

Registry record

Dindigul Locks is listed in this catalogue as GI-14, a Geographical Indication tagged product of Tamil Nadu in the manufactured category. The name is legally protected: only producers within the notified region may sell under it. Confirm the entry in the official GI Journal before relying on it commercially.

◈ How to spot a fake Dindigul Locks

What to check

Test the lock before you buy: the key should turn smoothly and the shackle should snap shut firmly with no wobble. Heavier brass or good-quality steel bodies usually last longer than thin, painted sheet metal. Check that spare keys fit and look for the maker's name or mark. For security, choose more levers rather than a lower price, and buy from established hardware dealers who can replace faulty items.

  • Heavy-gauge raw iron and brass castings with specialized levers. Handcrafted; mass-produced zinc-alloy locks are lightweight and pickable.

Price to expect

Genuine Dindigul Locks typically sells in the range of ₹300 - ₹5,000. Prices far below that range are a common sign of an imitation.

Where to buy

Look for authorised sellers such as Dindigul Lock Workers Industrial Cooperative Society, or government emporia and cooperatives in Tamil Nadu.

Catalogue record

Catalogue record: GI-14 · Tamil Nadu · reviewed

Frequently asked questions

What is the GI registration number of Dindigul Locks?

This catalogue lists Dindigul Locks as GI-14. Registration numbers should be confirmed against the official GI Journal before commercial use.

Where is Dindigul Locks made?

Dindigul Locks is produced in Tamil Nadu, in the manufactured category of this catalogue.

Can Dindigul Locks legally be made outside Tamil Nadu?

No. GI protection means only producers within the notified region of Tamil Nadu may legally sell goods under the name “Dindigul Locks”.

What does genuine Dindigul Locks cost?

Genuine Dindigul Locks typically sells in the range of ₹300 - ₹5,000. Prices far below this range are a common sign of an imitation.

How can I spot a fake Dindigul Locks?

Heavy-gauge raw iron and brass castings with specialized levers. Handcrafted; mass-produced zinc-alloy locks are lightweight and pickable.

Where should I buy genuine Dindigul Locks?

Look for authorised sellers such as Dindigul Lock Workers Industrial Cooperative Society, or government emporia and cooperatives in Tamil Nadu.