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SKU: HHTBGV516X412
(9)

5/16" x 4-1/2" Hook & Hook Galvanized Turnbuckle

Regular price $599
Ships Nov 11 when you order now

Description

5/16" Hook & Hook Galvanized Turnbuckle

This hook and hook turnbuckle is designed for fast and efficient tensioning in a variety of rigging applications. Made from hot dip galvanized steel, it offers strong resistance to corrosion and weather, making it ideal for outdoor use. Built to meet or exceed ASTM F-1145 requirements, it delivers reliable performance in demanding environments.

Please Note: Turnbuckles are intended for straight or in-line pulls only. This turnbuckle is not rated for overhead lifting. Loading at an angle will significantly reduce capacity and may result in failure.

Hook to Hook Turnbuckle – Quick-Adjust Tensioning Solution

Featuring hook ends on both sides, this turnbuckle allows for rapid attachment and removal, making it ideal for temporary or adjustable setups. The dual hook design connects easily to larger hooks or anchor points, providing flexibility and speed in applications where frequent adjustments are required.

Key Features

  • Hot Dip Galvanized Steel: Protects against corrosion and outdoor exposure.
  • Dual Hook End Design: Enables fast connection and disconnection on both ends.
  • Quick Adjustment: Ideal for applications requiring frequent tension changes.
  • Standards Compliant: Meets or exceeds ASTM F-1145 requirements.

Common Applications

  • Temporary rigging setups
  • Cable and wire rope tensioning
  • Fence and gate adjustments
  • Light-duty structural support
  • Applications requiring quick connect and disconnect

Installation Tips

  • Ensure hooks are fully seated and secure before applying tension.
  • Align the turnbuckle for straight-line loading only.
  • Inspect threads and hooks regularly for wear or deformation.

View Product Safety Warnings

California Residents: WARNING

Specifications

Working Load Limit (lbs.): 700
Safety Factor: 5:1
Rated For Overhead Lifting: No
Diameter: 5/16"
Length Closed: 9.31"
Length Open: 14"
Body Length: 4-1/2"
Turnbuckle Size: 5/16" x 4-1/2"
Finish: Galvanized
Item Weight: .5 lbs.
Standards: Meets or exceeds all requirements of ASTM F-1145.
Shipping and Returns: This item cannot be returned due to safety risks associated with used materials.

Reviews
(9)

Customer Reviews

Based on 9 reviews
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(9)
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D
Diane Self

1/2" x 6" Hook & Hook Galvanized Turnbuckle

G
Greg Lehr
Turn Buckles

Great turn buckles!

R
Roxann Nuzum
Great Service!

Great quality and amazingly fast shipping! I highly recommend!

M
Michael Van Wick
Turnbuckle

Excellent product, great quality, extremely fast service. Thanks!

K
Keya
Perfect for my little job

Here in the Sunshine State aka Hurricane Headquarters we needed strong turnbuckle to install our backyard sunshade sails. We initially tried some small turnbuckles we got from Amazon but that turned out to be a mistake and waste of time and money. I stumbled across US CARGO and was freakin glad I did. This turnbuckle buckle is so strong I have no doubt that my shadesail are secure.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • In Stock & Ready to Ship

    Our turnbuckles are in stock & ready to ship so you can get the job done quicker.

  • Uncompromising Quality, Always Compliant

    We source only high-quality turnbuckles you can rely on, giving you confidence on every job. Each one meets required industry standards to ensure safety, compliance, and consistent performance.

Broad selection, fast delivery

Our footprint

Our nationwide network of distribution facilities offers more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.

Broad selection, fast delivery

Our experience

We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

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