1-3/8" Bore Chain Coupling Sprocket For RC40-2 Chain (16 Teeth) - With Keyway & Set Screw

Marsoni

M251S

$16.60

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

1-3/8" Bore Chain Coupling Sprocket For RC40-2 Chain (16 Teeth) - With Keyway & Set ScrewProduct Details : 1 3 8" Bore Chain Coupling Sprocket For RC40 2 Chain (16 Teeth) With Keyway & Set Screw Part No: CB4016J Series: 4016 For Chain: RC40 2 No. Of Teeth: 16 Outside Diameter (IN): 3 1 32" Bore (IN): 1 3 8" Square Key Width: 5 16" Square Key Depth: 5 32" Set Screw Size: 5 16" L (IN): 3. 441" A (IN): 2. 028" B (IN): 1. 575" C (IN): 0. 291" Weight (LBS): 3. 3 lbs Material(s): Carbon Steel For any information about products, please contact

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My dogs, which I have 4, 2 labradors, one Jack Russell and one medium smallish mixed breed dog, all really love the bones. Three of them seem to be vigorous chewers the mixed breed girl being the toughest one on bones. These bones are holding up really well and the dogs really seem to like them. The dogs have not been able to get any big chunks off of the bones so I feel safe letting them have them even when I’m not watching. I would recommend these to Pet owners.

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Reviewed in the United States on May 22, 2026

Verified Purchase

Jamie Jett

Phoenix, US

★★★★★ 3

Size

Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys

I have a medium sized dog and these were to big for him. A bigger dog would love them. Great for chewers.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2026