Onyx Bolt - 15mm x 1mm (for 20mm Thru-bolt)

Onyx Bolt - 15mm x 1mm (for 20mm Thru-bolt)

Marsoni

M251S

$29.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Onyx Bolt - 15mm x 1mm (for 20mm Thru-bolt)OEM Onyx bolt for their 20mm diameter thru bolt. If you've lunched the end bolt changing gearing in a hurry, then this is the replacement bolt to get you out of trouble. Pro tip, throw a little grease on the thread so you don't bind these up. Max Torque of 15Nm when installed.

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I ordered two. One for each pup. Both my puppies loved this toy. The first one lasted less than a day with my pup who loves to do the death shake on everything. The second lasted two days with the other as she chews in the same spot. They loved the crinkle noise. However, I'm taking one star away due to not lasting long. Everything else was fine and they enjoyed them while they lasted. Note that most toys do not last long with my pups.

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Reviewed in the United States on May 4, 2026

Verified Purchase

Alissa

Alexandria, US

★★★★★ 5

Puppy Loves this toy

Color: Tie Dye Blue

My puppy is a 7wk old Great Pyrenees & Lab mix. He loves this toy! Fun for tug of war and for cuddles. Definitely worth the money. It is durable enough for razor puppy teeth.

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Reviewed in the United States on June 9, 2026

Verified Purchase

Marybeth Kenny

Louisville, US

★★★★★ 5

Looks Even Better in Person!

Color: Rose Red

Does exactly what it says. Simple, effective, and high quality.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Whiting, US

★★★★★ 5

The pooch is on Cloud No 9

Color: Blue

Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.

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Reviewed in the United States on January 15, 2026

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Tina G Blair

Whiting, US

★★★★★ 5

Perfect for small dogs!

Color: Spider

These are so cute. My 10 pound Havanese absolutely loves these. They are the perfect size for her. I couldn’t put them away with the Halloween decor because she carries them everywhere. She has one in the bed, one in the car and one for around the house. Very durable and fun for her.

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Reviewed in the United States on April 8, 2026