Engineered for Strength. Delivered with Trust.
At SM Fasteners, we believe that the strongest connections are built not only with steel, but with reliability, precision, and a commitment to excellence. We are a proud Indian manufacturer and global exporter of premium industrial fasteners—designed for industries that demand strength, precision, and performance.

🔩 Who We Are
SM Fasteners is based in the heart of India’s industrial landscape: Mumbai, Maharashtra. With decades of combined industry expertise, we specialize in the design, manufacture, and supply of high-quality fasteners including:
- Hex Bolts & Heavy Hex Bolts
- Nuts (Hex, Lock, Flange)
- Washers (Flat, Spring, Serrated)
- Screws (Machine, Self-Tapping, Self-Drilling)
- Threaded Rods
- Anchors & Custom Fabricated Fasteners
Our product line is trusted by infrastructure developers, automotive manufacturers, oil & gas contractors, and heavy machinery OEMs both in India and across the globe.

🌍 Global Reach. Local Expertise.
We don’t just serve India — we connect industries around the world. SM Fasteners exports to over 15 countries including:
- UAE, Saudi Arabia, Oman
- Germany, UK, Poland
- South Africa, Kenya, Nigeria
- Vietnam, Bangladesh, Indonesia
With a dedicated export team, compliance with international standards (ISO, ASTM, DIN, BS, CE), and experience in sea/air freight, we make international sourcing easy, efficient, and reliable.
🔐 Certifications & Quality Standards
Quality is not an act — it’s a habit at SM Fasteners.
We follow a rigorous ISO 9001:2015 certified Quality Management System. Every product goes through multi-stage inspections to ensure dimensional accuracy, material integrity, and surface finish. We also provide:
- Material Test Certificates (MTC)
- Third-party inspections (SGS, TÜV, Lloyd’s)
- Compliance with CE, RoHS, REACH, BS, DIN, ASTM

🛠️ What Makes Us Different
✅ Customization at Scale
We support standard and custom fasteners in various sizes, materials, grades, and finishes.
✅ End-to-End Manufacturing
From raw bar to finished bolt, everything is produced in-house or under direct supervision.
✅ Fast Turnaround
Quick dispatch for domestic orders, and efficient export processing for bulk international shipments.
✅ Technical Expertise
Need a DIN 933 Hex Bolt in A4-80 Stainless Steel with custom threading? We make it happen.
✅ Eco-Aware Practices
We’re actively reducing industrial waste and using eco-safe packaging for global orders.
💬 Our Mission
To empower industries worldwide with reliable fastening solutions, combining engineering precision with customer-focused service.
🚀 Vision Statement
To be among the top five fastener exporters from India by 2030, recognized for trust, consistency, and technical excellence.
👷 Meet Our Team
Our strength lies in our people — experienced engineers, skilled machine operators, and a responsive customer service team that works 6 days a week to keep your operations moving.

🤝 Partner With SM Fasteners
Whether you’re building a bridge, assembling a truck, or setting up a wind farm — we have the fastening solution you need. From the first quote to final delivery, we’re committed to timely communication, competitive pricing, and world-class quality.
📞 Contact us today to request a quote or schedule a technical consultation.
📧 Email: susheel@smfastners.com | 🌐 Web: www.smfastners.com