M6 M8 304 Stainless Steel Double U-Bolt Cross Pipe Clamp Set

M6 M8 304 Stainless Steel Double U-Bolt Cross Pipe Clamp

Upgrade your pipe fastening and aquaculture rigging with this heavy-duty 304 Stainless Steel Double U-Bolt Cross Pipe Clamp. Engineered for strength and corrosion resistance, each set includes a double U-bolt, a pipe buckle, and two hexagon nuts — everything you need for a secure, long-lasting pipe connection. Available in M6 and M8 thread sizes to suit a wide range of applications.

Product Specifications

• Material: 304 Stainless Steel (high corrosion resistance, ideal for wet and marine environments)
• Thread Sizes Available: M6, M8
• Set Contents: 1 × Double U-Bolt + 1 × Pipe Buckle + 2 × Hexagon Nuts
• Size Format: Diameter × Internal Width × Side Width (e.g. M8 × 25mm × 20mm)
• Customized Options: Yes — contact us for custom sizing requirements
• Country of Origin: Made in China

Key Features

• ✅ 304 Stainless Steel Construction — Excellent resistance to rust, moisture, and harsh outdoor conditions
• ✅ Double U-Bolt Design — Provides superior cross-pipe clamping stability compared to standard single U-bolts
• ✅ Complete Hardware Set — No extra nuts or buckles to source separately; everything included in one set
• ✅ Versatile Application — Ideal for aquaculture frames, pipe scaffolding, marine rigging, greenhouse structures, and DIY metalwork
• ✅ Two Sizes (M6 & M8) — Choose the thread diameter that best fits your project requirements

Applications

These double U-bolt pipe clamps are especially well-suited for:

• Aquaculture cage and net frame assembly
• Marine and waterfront pipe structures
• Greenhouse and garden framework
• Scaffolding and industrial pipe connections
• DIY home and outdoor construction projects

Size Guide

The size is expressed as: Diameter (M6/M8) × Internal Width × Side Width. For example, M8 × 25 × 20mm means a M8 thread diameter bolt with a 25mm internal width and 20mm side width. Please note that measurements are taken manually in single batches and may have minor tolerances — refer to your actual fitting dimensions before ordering.

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Frequently Asked Questions

Q: What is included in one set of the Double U-Bolt Cross Pipe Clamp?

A: Each set includes 1 double U-bolt, 1 pipe buckle, and 2 hexagon nuts. This gives you a complete, ready-to-install pipe clamping assembly right out of the box.

Q: What material is the Double U-Bolt Cross Pipe Clamp made from?

A: The clamp is made from 304 stainless steel, which offers excellent resistance to corrosion, rust, and moisture — making it ideal for aquaculture, marine, and outdoor environments.

Q: What is the difference between the M6 and M8 sizes?

A: M6 and M8 refer to the thread diameter of the bolt. M6 has a 6mm thread diameter and is suited for lighter-duty or smaller pipe connections, while M8 (8mm thread diameter) is stronger and handles heavier-duty applications. Choose based on the pipe diameter and load requirements of your project.

Q: Can these pipe clamps be used in wet or saltwater environments?

A: Yes. The 304 stainless steel construction provides strong corrosion resistance, making these clamps well-suited for aquaculture, marine, and other wet or humid environments. For highly aggressive saltwater conditions, 316 stainless steel is generally preferred, but 304 performs reliably in most freshwater and moderate saltwater applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.