Hot Dip Galvanized U-Bolt and V-Bolt
Hot Dip Galvanized U-Bolt and V-Bolt

Hot Dip Galvanized U-Bolt and V-Bolt

These Grade 8.8 HDG U-bolts and V-bolts come complete with matched nuts and washers for easy installation. Made of premium Q235A & Q345B steel, they feature high tensile strength and outstanding outdoor corrosion resistance. Suitable for power, pipeline, fence and mechanical projects, with full size and custom solutions available.
Product Details

Product Description

Our hot dip galvanized U-bolts and V-bolts are fully assembled with matched nuts and washers, serving as sturdy and practical industrial fasteners. They are widely used for power installation, pipeline fixation, fence construction and various mechanical engineering projects. Made of premium high-strength steel such as Q235A carbon steel and Q345B alloy steel, these bolts adopt professional hot dip galvanizing treatment. The compact protective layer greatly enhances rust resistance, corrosion resistance and wear resistance, ensuring stable performance during long-term service.

Key Advantages

  • Excellent Rust Resistance: Even hot dip galvanized layer delivers great weather resistance, adapting well to harsh outdoor and humid environments and extending service life effectively.
  • High Strength Structure: Rated 8.8 grade with tensile strength of 800-830 N/mm², it fully meets the fastening requirements of heavy-load working scenarios.
  • Wide Application Range: Suitable for power equipment fixation, pipeline support, fence connection, bridge and tunnel rail fixing, vehicle accessories and more. It is compatible with pipes, wood, metal and other common materials.
  • Customization Available: We can customize products according to customer samples and drawings to satisfy special size and material demands.
  • Easy Installation: Equipped with hex nuts, flat washers and spring washers for reliable anti-loose effect, which effectively simplifies on-site installation work.

Product Overview

This hot dip galvanized U-bolt and V-bolt is a practical fastener combining high strength, strong corrosion resistance and versatile performance. It is an essential connecting part for power, construction, machinery and other industries. We implement strict quality control from raw material selection to production processing, ensuring all products run steadily under various harsh conditions.

Core Parameters

ParameterDetailed Specification
ModelU Bolt / V Bolt
ShapeU Type / V Type
Strength Grade8.8 Grade
Surface FinishHot Dip Galvanizing
Production ProcessStamping Forming
Tensile Strength800 - 830 N/mm²
Regular SizesM10, M12, M16, M20, M24, M30, M36, M42, M48, M52
CustomizationNon-standard sizes and materials are acceptable
OriginHebei, China
ApplicationPower equipment, pipeline support, fence project, building installation, mechanical parts, bridge & tunnel facilities

Detailed Product Features

1. Material & Process Strength

  • High-Quality Raw Material: Adopt Q235A carbon steel and Q345B alloy steel to guarantee stable strength and good toughness.
  • Advanced Galvanizing Technology: High-temperature hot dip galvanizing forms firm zinc-iron alloy layer, whose anti-corrosion effect is much better than ordinary electroplating, ideal for outdoor and chemical corrosive environments.
  • High Precision Forming: Precise stamping ensures accurate dimension, reduces installation deviation and improves overall connection firmness.

2. Rich Application Scenarios

  • Power Industry: Fasten transformers, cable brackets, insulators and other facilities to ensure safe operation of power transmission lines.
  • Pipeline Engineering: Support and fix water pipes, gas pipes and industrial pipelines to avoid displacement and leakage.
  • Construction & Fence: Apply to guardrail installation and building component reinforcement to improve structural safety.
  • Machinery & Transportation: Used for connecting core parts of vehicles, ships and construction machinery.
  • Personalized Customization: Support stainless steel and special-shaped size customization to meet unique project demands.

3. Installation & Daily Maintenance

  • Complete Matching Parts: Full set of accessories realizes multi-layer locking effect and prevents loosening caused by long-term vibration.
  • Simple Operation: Standard design lowers installation difficulty, suitable for all kinds of construction teams and engineering workers.
  • Low Maintenance Cost: No extra anti-rust treatment is needed for galvanized surface, only regular tightness inspection is required.

Packaging and Logistics

  • Standard Packaging: Carton plus pallet packaging effectively avoids damage in transit and is easy to store and load.
  • Diversified Logistics: Support sea, air and land transportation, we will arrange proper logistics solutions based on order quantity.
  • On-time Delivery: Regular specifications are in stock for fast delivery. Customized goods will be arranged production reasonably to ensure punctual shipment.

Quality Commitment

All products are produced in strict accordance with DIN and other international standards. Each batch will pass professional tests on hardness, tensile strength and galvanized layer thickness to keep stable quality. We also provide thoughtful after-sales service to solve all usage problems in time.

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Complete specifications and reliable quality.

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