GI Bolt Nut

About GI Bolt Nut

Unlock astounding Savings by choosing our top-rated Gi Bolt And Nut, expertly manufactured from splendiferous Mild Steel (GI-Coated) for unmatchable strength and reliability. With a smooth, rust-proof, and corrosion-resistant finish, these silver fasteners are perfect for heavy-duty fastening in industrial, construction, and fittings applications, conforming to IS 1363, IS 1364, DIN, and ASTM standards. Available in various grades (4.6, 5.6, 8.8), diameters (M6-M24), lengths (20mm-200mm), and custom thicknesses, every bolt ensures a full-threaded, hexagonal, precision-heat-treated solution. Delivered new and impeccably packed in either bags or boxes, these bolts guarantee performance.

Versatile Usage and Application Areas

Our Gi Bolt And Nut is splendiferous for various applications beyond standard fastening. Use them confidently in infrastructure projects, construction sites, machinery assembly, electrical fittings, and industrial repairs. Their smooth, rust-proof surface excels on metal, concrete, and composite surfaces, providing steadfast attachment. Whether it's securing heavy equipment, supporting framework, or reinforcing connections in outdoor installations, these bolts adapt astoundingly to demanding conditions, ensuring stability wherever applied. Their full-thread design assures a snug fit across multiple application places and surfaces.


Premium Supply Ability and Export Excellence

With an unmatchable supply ability, we consistently provide premium Gi Bolt And Nut solutions at a compelling sale price. Our primary FOB port in India enables prompt global dispatch, ensuring clients receive their asking price orders efficiently. We predominantly export to major markets in Asia, Middle East, Africa, and Europe, fueling projects worldwide with reliable stock. Buyers can expect splendiferous service and on-time delivery, making us the preferred manufacturer and supplier for large-scale industrial and construction requirements.

FAQ's of Gi Bolt And Nut:

Q: How does the corrosion-resistant coating benefit the Gi Bolt And Nut?

Q: What process ensures the strength of your bolts and nuts?

Q: When should I use a Gi Bolt And Nut with a full-threaded design?

Q: Where can these bolts and nuts be effectively applied?

Q: What are the benefits of ordering from your company as a manufacturer and supplier?

GI (Galvanized Iron) Bolt and Nut assemblies are high-strength carbon steel fasteners coated with a protective layer of zinc via hot-dip galvanization. They are the primary heavy-duty fasteners used to assemble steel lattice towers, cross-arms, and hardware fittings in overhead transmission lines.

Key Technical Specifications

• Material: High-tensile carbon steel (typically Grade 4.8, 5.6, 6.8, or 8.8).
• Coating Process: Hot-Dip Galvanization (HDG) conforming to standards like IS 2629 / ISO 1461.
• Zinc Thickness: Typically ranges between 45 to 85 microns to ensure decades of outdoor exposure without rusting.
• Threading: Standard metric threads, under-cut or over-tapped on nuts to accommodate the thick zinc layer on the bolt.

Critical Features for Transmission Lines

• Corrosion Resistance: The zinc coating provides both barrier and sacrificial protection against rain, humidity, and industrial pollution.
• Mechanical Integrity: Engineered to withstand immense shear and tensile forces caused by heavy wind, ice loading, and conductor tension.
• Anti-Vibration Design: Often paired with GI spring washers or punched washers to prevent loosening caused by continuous line vibrations (Aeolian vibrations).

Common Applications

• Securing suspension and tension clamps to insulator strings.
• Assembling the structural members of lattice transmission towers.
• Connecting yoke plates, links, and shackles to tower cross-arms.

If you are sourcing these for a project, let me know the thread size (e.g., M16, M20), the property class/grade (e.g., 8.8), or the specific environmental conditions so I can provide precise dimension or coating weight standards.