Welcome to SM Fastners, your trusted partner in high-performance fastening solutions. From construction to aerospace, automotive to agriculture — we supply a wide range of standard and custom fasteners manufactured with precision and tested for excellence.
Explore our complete product catalog below. Each product is backed by rigorous quality control, customizable options, and industry-standard compliance.
Product Description
1. BOLTS
SM Fasteners manufactures high-performance industrial bolts engineered to deliver strength, precision, and durability in the most demanding conditions. Our bolts are forged and machined using superior-grade raw materials, ensuring optimal tensile strength and corrosion resistance. Whether used in construction frameworks, heavy equipment, or offshore applications, our bolts provide long-lasting fastening solutions. We supply them in various grades, finishes, and custom lengths to meet the exact specifications of diverse industries worldwide.
2. Screws
Our precision-engineered screws are built for secure assemblies in dynamic environments. From heavy-duty mechanical structures to intricate electronic installations, SM Fasteners provides screws with consistent threading, clean finishes, and superior holding capacity. Manufactured under rigorous quality control standards, our screws are available in stainless steel, carbon steel, brass, and other high-grade materials with optional anti-corrosive coatings. These screws serve industrial, commercial, and specialty use cases across sectors.
3. Nuts
SM Fasteners offers a wide range of industrial nuts known for their strength, reliability, and excellent load distribution properties. Designed to complement our bolts and threaded fasteners, our nuts are used in structural, mechanical, and heavy-load environments. We provide options in multiple materials and finishes to meet application-specific needs such as high-temperature endurance, vibration resistance, or exposure to harsh chemicals. Our range meets global quality and thread conformity standards.
4. PEEK Fasteners
Our PEEK (Polyether Ether Ketone) fasteners are ideal for high-performance applications requiring exceptional resistance to chemicals, high temperatures, and wear. These thermoplastic fasteners are lightweight yet incredibly strong, offering superior dimensional stability and electrical insulation. PEEK fasteners are extensively used in cleanroom environments, medical devices, aerospace assemblies, and semiconductor manufacturing. SM Fasteners provides PEEK components with precision machining for mission-critical operations.
5. Rings
SM Fasteners supplies an extensive range of metallic rings designed for positioning, retaining, and sealing applications. Engineered with tight tolerances and exact circular profiles, these rings ensure secure fits and mechanical integrity in rotating assemblies, gearboxes, and hydraulic systems. Our rings are manufactured from carbon steel, stainless steel, Inconel, and other specialized alloys to withstand pressure, friction, and wear over extended operational cycles.
6. Washers
Our washers provide enhanced stability, vibration absorption, and uniform load distribution for fastening assemblies. SM Fasteners produces a broad selection of washers, all precision-cut to deliver a secure foundation for bolt and screw heads. They are available in plain, spring, locking, and sealing variants with customizable diameters and thicknesses. Coated options ensure added resistance to corrosion, making them suitable for both indoor and outdoor industrial use.
7. Threaded Rods
Threaded rods from SM Fasteners are crafted for structural reinforcement, anchoring systems, and load-bearing frameworks. These rods offer a continuous thread along their length for maximum adjustability and are manufactured to high tensile specifications. Commonly used in the infrastructure, oil & gas, and machinery sectors, our threaded rods are available in carbon steel, stainless steel, and exotic alloys. They are also offered with various protective coatings for enhanced performance.
8. Coated Fasteners
For environments with high exposure to chemicals, moisture, or extreme weather, SM Fasteners provides coated fasteners with industry-approved surface treatments. These coatings offer resistance against corrosion, rust, abrasion, and chemical attack, significantly extending the lifespan of the fastener. Whether for marine, offshore, or outdoor construction use, our coated solutions — including PTFE, zinc, nickel, and phosphate coatings — meet performance standards for longevity and strength.
9. Rivet Guns
SM Fasteners offers a professional range of rivet guns for both manual and automated fastening tasks. Designed for industrial-grade performance, our rivet guns provide secure and efficient installation of blind rivets across a variety of materials. Lightweight yet robust, these tools are trusted by manufacturers, fabricators, and maintenance professionals for high-volume production lines and structural assembly work.
10. Custom Fasteners
Every project has unique fastening challenges — and SM Fasteners is equipped to deliver tailored solutions through our custom fastener services. From concept to completion, we offer design support, material selection, and precision production for fasteners that don’t fit standard specifications. Whether you need a specialized alloy, unique threading pattern, or low-volume prototype, our custom manufacturing unit ensures accuracy, compliance, and consistency at every step.
Why Choose SM Fasteners?
At SM Fasteners, we understand that quality, reliability, and precision are non-negotiable. Our products are engineered with stringent quality control processes and advanced manufacturing technologies. From design to dispatch, every fastener is produced with attention to durability, performance, and customer satisfaction.
✅ Key Strengths:
✔ Precision Manufacturing with global standard compliance (DIN, ISO, ASTM, BS, IS)
✔ Custom Engineering capabilities for non-standard designs
✔ Material Versatility – from Mild Steel to Exotic Alloys & Engineering Plastics
✔ Large-Scale Production with consistent batch quality
✔ Inventory Readiness – Fast turnaround and on-time deliveries
✔ Global Shipping – Servicing clients across domestic & international markets
✔ Affordable Pricing with uncompromised quality
Packaging & Shipping
We offer secure and export-compliant packaging to ensure your fasteners arrive in perfect condition:
Heavy-duty corrugated boxes, wooden crates, HDPE bags, or as specified
“Made in India” labeling and barcoding available
Bulk, small batch, and customized kits available
Express and bulk shipping options through trusted logistics partners
Quality Assurance & Certifications
Quality is at the heart of everything we do. SM Fasteners adheres to industry-recognized quality systems and certifications:
🔍 Material Test Certificates (MTC)
📄 Third-Party Inspection Reports
🧪 Hardness, Tensile, and Coating Thickness Tests
🔧 Dimensional Accuracy Reports
📋 ROHS, REACH, and Compliance Declarations (on request)
All fasteners are traceable with batch numbers and manufacturing records.
Technical Support & Orders
Our expert team is available to guide you on selecting the right fasteners for your project. Whether you need a bulk quotation, product data sheet, or help with a custom design — we’re here for you.
📧 Email: susheel@smfastners.com
📱 WhatsApp: +91 8968469570
🌐 Website: www.smfasteners.com