Protecting What Matters Since 1956
Who we are
Crafting Security Since 1956 — Trusted Nationwide
What began as a small workshop in Aligarh with a commercial loan has grown into a national name in lock manufacturing. At Fine Metallurgy, we’re committed to combining engineering precision with reliable craftsmanship to safeguard homes, offices, and institutions across India. With over 50,000 satisfied customers, our legacy is built on trust, innovation, and quality.
To expand our presence in security and hardware solutions through innovation and technology, reaching every corner of India
To ensure the atmost safekeeping of your spaces and belongings with durable, precision-engineered locking solutions
Years of Excellence
Popular Categories
Rim Locks
10 Products
Mortices Lock
3 Products
Furniture Locks
3 Products
Disc Locks
5 Products
Stroke Locks
5 Products
Custom Order
Bulk Order
What We Offer
Our Products
Disc Lock - 75mm
- 75mm Wide Body
- Stainless Steel Body
- 11-Pin Core Lock
- Cut & Saw Resistant
- Weather-Resistant
- Brass Dimple Keys
Stroke Lock – 6 Stroke
- Value for Money
- Weather-Resistant
- Durable Design
- Stainless Steel Build
- Waterproof Design
- Premium Brass Key
11 Pin Cylinder
- Great Value for Money
- Moisture-Proof
- Built to Last
- Reliable Action
- Key-Safe Tech
- Premium Brass Keys
Multi Furniture Lock
- Smart Investment
- Secure Key System
- Durable SS Build
- Built for Heavy Use
- Sturdy Construction
- Accurate Brass Key
Stroke Lock – 10 Stroke
- Great Value
- All-Weather Proof
- Built to Last
- SS Reinforced
- Brass Key
- Heavy-Duty
6 stroke Lock other side
- Tamper-Proof Key
- Effortless Use
- All-Weather Proof
- Cut & Saw Resistant
- Weather-Resistant
- Brass Dimple Keys
Associated Companies
We proudly supply our high-security locks and hardware solutions across India through a trusted network of dealers and partners — with strong footprints in Mumbai, Ahmedabad, Surat, Chennai, and beyond.
HOW IT WORKS
From Concept to Craft Our Process Ensures Quality at Every Step
Share your requirements choose from our lock models or request a custom bulk order.
We assess your needs and suggest the best product mix, including medals, locks, and more.
Precision manufacturing backed by trained staff and durable materials like brass, SS, and zinc.
On-time delivery across India with full after-sales and dealer support.
Products Features
Weatherproof Design
Built to resist rain, humidity, and extreme temperatures for long-lasting performance in all environments.
Hacksaw-Proof Hardened Shackle
Made with high-tensile materials that resist cutting, ensuring enhanced protection against forced entry.
Rust-Resistant Body
Crafted with corrosion-resistant metals to maintain strength and appearance over time, even in coastal or moist conditions.
Brass Computer Key
Precision-engineered key design that prevents duplication and offers superior security through unique coding.
Anti-Pick Pins
Advanced pin system makes the lock highly resistant to picking, deterring unauthorized access.
Heavy-Duty Construction
Designed with solid materials for rugged use, ideal for both residential and commercial-grade security.
Type of Locking Mechanism
Regular Brass Key with Pin Cylinder
Traditional locking system with basic brass keys. Offers reliable day-to-day functionality for standard security needs.
Computer Brass Key with
Zinc Pin Cylinder
Advanced zinc pin design ensures high security.
Only precision-cut computer keys can operate, preventing unauthorized access.
Computer Brass Key with Brass Pin Cylinder
The most secure and accurate mechanism.
Combines brass body with computer-cut keys
and anti-pick pins for top-tier protection.
Why Choose Us
Built to Secure. Trusted for Generations.
Over 65 years of excellence in crafting reliable and durable security locks.
Equipped with 3rd-generation Pin Cylinder mechanisms for maximum protection.
Made using stainless steel, brass, and zinc — built to withstand time and weather.
Nationwide service backed by a strong, responsive dealership network.
Our Performance
Trusted by Thousands. Engineered for Reliability.
Our team
Meet the Experts Behind Fine Metallurgy's Legacy
- Decades of hands-on manufacturing experience
- Skilled workforce and professional production team
- Precision and quality in every product
- Dedicated to customer safety and satisfaction
- Serving homes, institutions, and businesses nationwide
Years of Experience
Common Questions
Frequently Asked Questions About Our Locksmith Services
We produce a wide range of locks including rim locks, mortice locks, stroke locks, disc locks, furniture locks, and custom bulk orders.
Yes, our locks are designed to withstand rain, humidity, and changing weather conditions thanks to rust-resistant materials and powder coating.
We use advanced Pin Cylinder Technology along with brass and stainless steel components for enhanced security and durability.
Absolutely! We specialize in bulk and custom orders for schools, institutions, and businesses. Just reach out through our contact form.
Yes, we have an established dealer network across India and are always open to expanding. Contact us to become a partner.
Our locks are distributed across India with strong presence in Mumbai, Ahmedabad, Surat, Chennai, and more.
We produce a wide range of locks including rim locks, mortice locks, stroke locks, disc locks, furniture locks, and custom bulk orders.
Yes, our locks are designed to withstand rain, humidity, and changing weather conditions thanks to rust-resistant materials and powder coating.
We use advanced Pin Cylinder Technology along with brass and stainless steel components for enhanced security and durability.
Absolutely! We specialize in bulk and custom orders for schools, institutions, and businesses. Just reach out through our contact form.
Yes, we have an established dealer network across India and are always open to expanding. Contact us to become a partner.
Our locks are distributed across India with strong presence in Mumbai, Ahmedabad, Surat, Chennai, and more.