Square U-Bolts M8 304 Stainless Steel 102mm Width 100mm Length Nuts Plates 2Pc

Square U-Bolts M8 304 Stainless Steel 102mm Width 100mm Length with Nuts & Plates – 2 Sets

Heavy-Duty | Corrosion Resistant | Secure Mounting | Ideal for Boat Trailers & Industrial Use

Product Overview

These M8 Square U-Bolts are made from premium 304 stainless steel, precision-formed for durability, strength, and corrosion resistance.
Perfect for boat trailers, automotive, marine, plumbing, and industrial applications, these U-bolts are engineered to secure pipes, rods, and components in both indoor and outdoor environments.

Each set includes nuts and plates, providing everything you need for a strong and stable connection.

Specifications

• Product Name: Square U-Bolt

• Material: 304 Stainless Steel

• Finish: Vibration Polished

• Performance Grade: 6.8

• Thread Diameter: M8

• Inner Width: 102mm (4.02 inch)

• Fit Rod Size: 100mm (3.94 inch)

• Total Length: 100mm (3.94 inch)

• Rod Diameter: 7.1mm (0.28 inch)

• Thread Length (±3mm): 50mm (1.97 inch)

• Hex Nut Size: 13 x 6.2mm (0.51" x 0.24")

• Frame Plate Size: 132 x 25 x 1.9mm (5.2" x 0.98" x 0.07")

• Package Includes:
  2 × U-Bolts
  4 × Hex Nuts
  2 × Mounting Plates

High-Quality Material & Design

Constructed from 304 stainless steel, these U-bolts offer:
Excellent corrosion resistance in marine and outdoor environments
High tensile strength for secure and stable installations
Smooth, polished surface to prevent damage and wear
Deep, precise threads that ensure a firm grip and prevent slippage

The vibration-polished finish gives a glossy, smooth appearance while adding an extra layer of protection against rust.

Advantages

• Complete Set: Includes matching plates and nuts for reliable fastening

• Strong Grip: Deep threads resist stripping and provide a tight hold

• Easy Installation: Designed for quick setup with basic tools

• Multi-Purpose Use: Ideal for pipes, rods, trailers, and framing connections

Wide Applications

Perfect for:
Boat trailers, marine hardware, and sailing gear
Automotive, 4x4, and off-road vehicle mounts
Industrial machinery and mechanical assemblies
Plumbing and home improvement projects
Pipe, rod, and structural fastening applications

These stainless steel U-bolts ensure long-term reliability and resistance even in harsh, humid, or saltwater environments.

Key Features

M8 304 Stainless Steel – corrosion and rust resistant
Deep, precision threads for strong grip
Includes nuts and plates for secure mounting
Smooth, polished surface for clean installation
Ideal for marine, trailer, and industrial applications

Important Note

• Please verify the dimensions before purchase to ensure proper fit.

• Minor size variations (±3mm) may occur due to manual measurement.

• The surface may show minor rust from storage, easily removable with fine sandpaper