uxcell
Square U-Bolts M8 304 Stainless Steel 72mm Width 70mm Length Nuts Plates 2pc
Square U-Bolts M8 304 Stainless Steel 72mm Width 70mm Length Nuts Plates 2pc
Couldn't load pickup availability
Square U-Bolts M8 304 Stainless Steel 72mm Width 70mm Length with Nuts & Plates – 2 Sets
Heavy-Duty | Anti-Rust | Secure Mounting | For Boat Trailer, Pipe & Industrial Use
Product Overview
These M8 Square U-Bolts are made from premium 304 stainless steel, featuring a polished, smooth surface for superior corrosion and rust resistance.
Designed for boat trailers, automotive, plumbing, and industrial applications, they provide a secure and durable fixing solution for pipes, rods, and other mounting needs — even in wet or marine environments.
Specifications
Product Name: Square U-Bolt
Material: 304 Stainless Steel
Finish: Vibration Polished
Performance Grade: 6.8
Thread Diameter: M8
Inner Width: 72mm (2.83 inch)
Fit Rod Size: 70mm (2.76 inch)
Total Length: 70mm (2.76 inch)
Rod Diameter: 7.1mm (0.28 inch)
Thread Length: 35mm (1.38 inch, ±3mm)
Hex Nut Size: 13 × 6.2mm (0.51" × 0.24")
Frame Plate Size: 100 × 25 × 1.9mm (3.94" × 0.98" × 0.07")
Package Includes:
2 × U-Bolts
4 × Nuts
2 × Plates
High-Quality Material & Durability
Made from 304 stainless steel, these U-bolts are:
Corrosion and rust resistant — ideal for outdoor and marine use
High strength and deformation-resistant under load
Smooth and polished finish prevents wear and surface damage
Designed with deep, clear threads for firm and reliable fastening
The bending-formed structure and polished surface ensure long-lasting performance and a clean, professional look.
Advantages
Easy to Install: Comes complete with nuts and plates for a ready-to-use setup.
Strong Grip: Deep threads prevent slippage during tightening.
Versatile Design: Suitable for a variety of materials including pipes, rods, wood, and steel structures.
Anti-Rust Protection: Perfect for outdoor, marine, or damp conditions.
Wide Applications
Ideal for:
Boat and trailer mounting
Marine and sailing equipment
Automotive and exhaust systems
Industrial pipe and rod fastening
Home improvement and plumbing projects
These Square U-Bolts provide secure attachment and long-term reliability for both light-duty and heavy-duty applications.
Key Features
M8 304 Stainless Steel construction
Rust-proof and weather-resistant
Includes nuts and plates for installation
Deep-thread design for strong locking
Perfect for marine, trailer, and industrial use
Note
The surface may show minor rust marks due to storage; this does not affect performance.
Rust spots can be easily removed with fine sandpaper before use.
Please check measurements before purchasing to ensure proper fit.
Share
