Big bolt nut is an ISO 9001 Revision from 2000 certified company. The company was founded by mr. Kapil aggarwal throughout the year 1989. We are specialist manufacturers for stainless steel hex bolts, Nuts, Stud bolts and washers which are utilized within, Sewage treatment water treatment, Waste water treatment and desalination plants. Our focus is on manufacturing and exporting stainless steel bolt in ss 304, Ss 316, Ss 316l, 316s31 grades to major contractors and consultants undertaking these projects in middle east region. We emphasise our manufacturing to the above industry and provide speedy delivery of fasteners at the shortest delivery periods.

Our Story

Company Introduction

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Company Overview

Learn about our journey from a startup to a global leader in smart security solutions

Company Timeline

1989

Founded

Started as a small team of security technology enthusiasts in Shenzhen

2026

Global Expansion

Expanded operations internationally and established a strong presence in key global markets, marking a significant milestone in our company's growth and commitment to delivering quality solutions worldwide.

Key Facts

Team Size
N/A

Skilled professionals across R&D, manufacturing, and support

Annual Turnover
₹1 Crore – ₹2 Crore

Consistent growth with strong financial performance

Export Markets
1 Country

Worldwide presence with dedicated regional support

Manufacturing Excellence

50,000m²
Factory Area
12
Production Lines

State-of-the-art manufacturing facility with automated production lines and strict quality control processes.