GI Nut Bolts: Durable Fasteners for Polyhouse Structures

Engineered for strength and durability, our GI nut bolts provide secure fastening solutions for polyhouse frames, ensuring stability and longevity.

GI (Galvanized Iron) nut bolts are essential for assembling and maintaining polyhouse structures. These fasteners are designed to provide maximum strength and corrosion resistance, ensuring the stability and durability of the framework even in challenging environments.

Technical Specifications

Parameter Details
Type Hexagonal, Square Head, and Round Head Bolts
Material Galvanized Iron (GI)
Coating Hot-dip Galvanized Zinc Coating
Thread Size M6, M8, M10, M12
Length 25mm, 50mm, 75mm, 100mm
Tensile Strength Class 4.6 to 8.8
Corrosion Resistance ISO 9227 Compliant, 500+ hours in salt spray test
Applications Frame Assembly, Shade Net Fastening, Polyfilm Anchoring
Packaging 50 nuts and bolts per pack, customizable bulk orders available

With their corrosion-resistant properties and robust design, GI nut bolts are ideal for assembling polyhouse structures in tropical, humid, or coastal regions.

Key Features

  • High-strength fasteners with durable threads

  • Hot-dip galvanized for maximum corrosion resistance

  • Wide range of sizes to suit various applications

  • ISO-certified for quality assurance

Designed for the demanding needs of polyhouse construction, our GI nut bolts ensure a secure and stable framework, offering peace of mind and long-term reliability.

FAQs About GI Nut Bolts

The galvanized coating protects the nut bolts from rust and corrosion, ensuring durability even in humid or wet environments.

The GI nut bolts come in thread sizes of M6, M8, M10, and M12, with lengths ranging from 25mm to 100mm.

Yes, the high-quality material and threading allow for repeated use without significant wear or degradation.