


50A21 Double Strand Sprocket With Stock Bore | DS50A21H
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
50A21 Double Strand Sprocket With Stock Bore | DS50A21HProduct Details : 50A21 Double Strand Sprocket With Stock Bore DS50A21H Part No: DS50A21H Product Type: A (Stock Bore) Sprocket Type: Type A Plate Sprocket Chain Strand Type: Double Single Bore: Stock Bore ANSI Chain Size: 50 No. Of Teeth: 21 Pitch: 5 8" Outside Diameter: 4. 520" Bore Stock: 5 8" Bore Max.: 2 1 4" Dimension "L": 1 21 32" Dimension "C": 1 5 16" Dimension "E": 3 31 64" Material(s): Carbon Steel Hardened Teeth: Yes Certifications:
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Product Reviews
★★★★★ 5
actually durable
Size: 6 in, Color: Blue
my puppy shreds every "indestructible" toy I give to her instantly. she's had one for months and it is only missing a corner of it, so I bought a spare. it also smells like food. she loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2025
★★★★★ 5
These were challenges for my aggressive chewers! Quality ingredients.
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 15)
My dogs absolutely love these and the hardness keeps them busy for a while. The package comes with various thickness of sticks. The thinnest ones only last for 5-10 minutes, but the thickest ones take 3-5 hours. The top end varies as it totally depends on the dogs' energy levels at the time. I'm not crazy about the smell of peanut butter and was happy to find these to be more woodsy with a faint peanut odor. My dogs get super excited as soon as they see the bag!
My two dogs are different breeds, but both small to medium in size (32-40 pounds). I was worried about choking and the digestion of these. This is the second month and we haven't had a single issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 5
They are great for teething
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 25)
My puppy loves the flavor and to chew on them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Great chew
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 25)
My JRT loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Dog loves them
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 15)
We buy these every month!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026