SKU: 23953279087

William Hackett HA Zinc Touch Master Links

Sale price$663.75 Regular price$737.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

William Hackett HA Zinc Touch Master LinksA firm favourite amongst many in the offshore rigging and container lifting market, William Hacketts OS+ HA Master Links display the brands renowned manufacturing qualities. Integrated with Zinc Tough TM technology, these Master Links have been specifically designed to provide superior protection from hydrogen embrittlement and stress corrosion cracking two key elements when operating in rigorous offshore environments. If you didnt know, Hydrogen

A firm favourite amongst many in the offshore rigging and container lifting market, William Hackett’s OS+ HA Master Links display the brands renowned manufacturing qualities.

Integrated with Zinc-Tough TM  technology, these Master Links have been specifically designed to provide superior protection from hydrogen embrittlement and stress corrosion cracking – two key elements when operating in rigorous offshore environments.

If you didn’t know, Hydrogen Embrittlement is the process by which metals like steel become brittle and fracture easily under stress due to the introduction of subsequent diffusion of hydrogen into the metal. Also known as ‘Hydrogen Assisted Stress Cracking’, this process is particular common in offshore applications where corrosion poses a serious threat.

Combining their knowledge, Hackett’s and McKinnon Chain have introduced the Zinc Tough technology, infuses these masterlinks with the tensile strength to deliver a 5:1 safety factor with a hardness value of as low as 4-36 HRC.

Available in diameters of 22mm up to 75mm and safe working load limits of 7 tonnes to 100 tonnes (select from dropdown menu), each unit has been individually proof load tested to 2.5 times the stated WLL.

Capable of safely and efficiently operating in temperatures ranging from -40° C to + 200°C, these fully certified masterlinks are embossed with product identity details such as batch and date for complete traceability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23953279087

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Loretta Bissen
West Palm Beach, US
★★★★★ 5
Best dog toy for extremely aggressive chewers!!!
Size: Large
Absolutely a great dog toy for extremely aggressive chewers! I have a pig pitbull that loves to chew! He has chewed through every toy I have ever bought pretty much right after I give it to him. This thing is durable he hasn’t made a hole or a tear in it yet and he hasn’t made went to town on it when I first gave it to him! I’m impressed!
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Reviewed in the United States on January 12, 2026
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Verified Purchase
DebbieG
Alexandria, US
★★★★★ 5
Kong Works Well...
Size: Medium
Our German shepherd chews every ball we've ever purchased. The other balls are easier to throw for this 75yr old lady. But this Kong ball will out live any other ball I've ever gotten him. A tennis ball doesn't last an hour. Some other name brands takes him a full day to chew up. So far he's tried but gets nowhere with his new Kong. I seriously believe he just might not be able to chew this one up. Thanks Kong. I got the medium and it's a large ball.
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Reviewed in the United States on April 16, 2026
S
Verified Purchase
Stephanie Rager
Grantham, US
★★★★★ 5
Good For Heavy Chewers So Far
Color: Onyx Black - Most Durable
Solid quality. My Doberman is a power chewer and I am looking for a toy that he can't destroy in 2 seconds. If a ball lasts more than an hour it is a miracle. It has a sturdy design and is more heavy weight than the other "non-destructible" balls he has. He has only had his ball for one day so we will see how long this ball lasts him. It is the size of a tennis ball, firm, little to no bounce, and seems built for heavy chewing.
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Reviewed in the United States on January 30, 2026
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Verified Purchase
Scott Gromaski
West Palm Beach, US
★★★★★ 5
Great Product, 2 years and running!
Color: Onyx Black - Most Durable
It’s been almost 2 years and my dogs haven’t destroyed them yet. I have a Pitbull and a Pit/Cosro mix. They destroy every toy we’ve given them, except these toys. Great product 100% worth the money
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Reviewed in the United States on March 29, 2026
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Verified Purchase
Tony Ahearn
Lexington, US
★★★★★ 5
Perfect for HEAVY chewers
Color: Onyx Black - Most Durable
My dog is a heavy chewer. Destroys everything that’s not very hard rubber, hard plastic, or hard material. He LOVES this ball. I think it’s his favorite. Plus, it bounces great so you can play with your dog. Very well constructed- probably indestructible or will at least last a very long time. Easily worth the money.
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Reviewed in the United States on February 7, 2026

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