About Us

Fasteners Engineered for Perfection

STL’s high tensile cold forged automotive fastener solutions are synonymous with precision and reliability and a guarantee for vehicle safety and performance. With more than four decades of experience and constant innovation in step with the times, we are India’s second largest manufacturer of standard and customized fasteners and a supplier of choice for leading OEMs in India and worldwide.

Established in 1979, Sterling Tools Ltd is known for deploying latest technology and techniques to achieve optimal results. Our unmatched manufacturing expertise and astute use of best quality raw materials ensures strength and durability in our high performing fasteners. Following the most stringent quality standards and working with all top-of-the-line certifications, STL’s four state-of-the-art vertically integrated manufacturing facilities deliver excellence in every product.

What makes STL a leader in its domain?

Our best-in-class products, fastening solutions and services, after-sales support and technical assistance and our highly competitive prices. Available in various sizes, shapes, grades and materials to fit different purposes, functions and applications, STL’s extensive product range includes world-class chassis, engine, standard and special fasteners.

On the pulse of this dynamic market, STL introduces around 80-90 new products every year.

Our design flexibility, unwavering focus on achieving international standards and customization to meet all customer requirements enable us to cater to a wide spectrum of applications and segments.