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U-Bolts 2 Set M8 x 50mm x 100mm 304 Stainless Steel Nuts by Sieqioor-0

U-Bolts 2 Set M8 x 50mm x 100mm 304 Stainless Steel Nuts by Sieqioor

Price range: $6.64 through $6.85
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4Pack Round U-Bolts 5.4″ Inner Widthx6.4 Length Stainless Steel U Bolts with Nuts, Frame Plate, Washers for Ski Boat, Fishing Boat or Sailboat Trailer

Original price was: $65.00.Current price is: $61.75.
4Pack Round U-Bolts 5.4" Inner Widthx6.4 Length Stainless Steel U Bolts with Nuts, Frame Plate, Washers for Ski Boat, Fishing Boat or Sailboat Trailer-0

12 Pcs Hotop 304 Stainless Steel Square U-Bolt Boat Trailer U-Bolts with Washers and Nuts l Heavy Duty U Bolt for Sailboat Trailer Automobiles Industrial Part (1/2 D x 3 1/16 W x 4 5/16 Inch)

Price range: $60.78 through $62.70

These Hotop 304 stainless steel square U-bolts are designed for boat trailers and industrial use. Each bolt withstands up to 100 LBS with corrosion resistance. Easy installation using hand wrench or socket ratchet. Perfect for connecting metal and wood components in automotive, marine, and plumbing applications.

SKU: CJN1THB0CFTZ Category:
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Description

Product Overview

These Hotop 304 stainless steel square U-bolts are engineered for durability and long-term performance in demanding environments. Each set includes 12 pieces with washers and nuts, designed to fit square beams up to 3 x 3 inches. The bolts feature a 1/2 inch diameter, 3-1/16 inch width, and 4-5/16 inch length, with a 2-1/2 inch thread length for secure fastening. Made from high-grade 304 stainless steel, they resist rust, acid corrosion, and wear, making them ideal for marine, automotive, and industrial applications. The product is manufactured by Hotop and has received strong customer feedback with an average rating of 4.4 out of 5 stars.

Usage

These square U-bolts are commonly used to secure and connect rectangular metal or wooden structures such as boat trailers, sailboats, automotive frames, plumbing pipes, and industrial machinery. They are suitable for DIY projects, professional installations, and maintenance tasks where strong, corrosion-resistant fasteners are required. Ideal for users in marine, automotive, construction, and manufacturing industries who need reliable hardware that can withstand harsh conditions.

Why Choose Us

Hotop’s 304 stainless steel U-bolts offer superior quality with a focus on durability and corrosion resistance. Each bolt is precision-engineered to handle heavy loads, ensuring long-term performance even under extreme conditions. The inclusion of washers and nuts simplifies installation for both professionals and DIY users. With strong customer reviews and consistent manufacturing standards, Hotop provides reliable hardware backed by practical design and user-friendly features.

Key Features

  • High-grade 304 stainless steel construction ensures rust, acid, and wear resistance for long-lasting performance.
  • Heavy-duty design with each bolt rated to withstand up to 100 LBS of load capacity.
  • Easy installation using hand wrench or socket ratchet; includes washers and nuts for complete fastening.
  • Universal fit for square beams up to 3 x 3 inches, suitable for boat trailers, automobiles, and industrial applications.
  • Customer support available with clear instructions and reliable after-sales service for installation issues or product questions.

FAQ

What materials are these U-bolts made of?

The bolts are made from 304 stainless steel, which provides excellent resistance to rust, acid corrosion, and wear. This material ensures long-term durability in harsh environments.

Can I use these for boat trailers?

Yes, these U-bolts are specifically designed for boat trailers and sailboats. They fit square beams up to 3 x 3 inches and can handle heavy loads with corrosion resistance ideal for marine applications.

How do I install these bolts?

To install, first select the correct size U-bolt based on your beam dimensions. Drill pilot holes in the connection points, then insert the bolt through the holes and secure it using a nut and flat washer. Use a hand wrench or socket ratchet for tightening.

Are these bolts compatible with different colors?

The product comes in multiple color options including 4, 8, and 12, allowing you to match your project’s aesthetic while maintaining performance standards.

What is the best use case for these U-bolts?

These bolts are ideal for connecting or securing rectangular metal and wooden components in automotive, marine, plumbing, and industrial applications. They’re especially useful for boat trailers, sailboats, and heavy-duty machinery.

Additional information

Color

8, 12, 4

Size

1/2 D x 3 1/16 W x 5 5/16 Inch, 1/2 D x 2 1/16 W x 4 3/4 Inch, 1/2 D x 3 1/16 W x 7 5/16 Inch, 1/2 D x 3 1/16 W x 4 5/16 Inch, 1/2 D x 2 1/16 W x 6 5/16 Inch

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