8PCS Boat Trailer Steel Dacromet U-Bolt Square 1/2" Dia x 3 1/16" x 4 5/16"

8PCS Boat Trailer Steel Dacromet U-Bolt Square 1/2" Dia x 3 1/16" x 4 5/16"

Ensure your marine equipment is securely fastened with this high-quality set of 8 square U-bolts. These premium aftermarket components are engineered for durability and reliability, providing a heavy-duty mounting solution for your boat trailer frame. Featuring a specialized coating to withstand harsh environments, these bolts are an essential upgrade for any trailer maintenance or custom build.

Key Features & Benefits

• Dacromet finish offers superior corrosion resistance against salt water and moisture.
• Heavy-duty steel construction provides maximum strength and structural integrity.
• Square bend design is specifically tailored for standard rectangular or square trailer rails.
• Comprehensive 8-piece set provides all the hardware needed for major axle or bunk adjustments.

Compatible Models

• Fits most standard boat trailers requiring 3-1/16" width hardware.
• Compatible with utility and equipment trailers with square frame members.
• Suitable for various marine transport chassis and boat lift applications.

Product Specifications

• Quantity: 8 Square U-Bolts
• Diameter: 1/2"
• Inside Width: 3 1/16"
• Inside Length: 4 5/16"
• Material: Steel
• Finish: Dacromet
• Part Type: Aftermarket

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket part designed to meet or exceed the performance specifications of the original equipment.

How do I confirm compatibility?
Measure the width and depth of your trailer frame member. These U-bolts are designed for a 3-1/16" internal width; verify your mounting hole diameter is at least 1/2" to accommodate these bolts.