


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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4.3 ★★★★★
Based on 306 reviews
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Product Reviews
★★★★★ 5
This item is exactly what you expect by description.
Style: Base Station Mount + Headphone Hanger
Magnetic is plenty strong enough to hold headphone up. Works exactly as you would hope. Permanent mounting options included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 4
It works and the magnet is strong.
Style: Base Station Mount + Headphone Hanger
Strong magnet, looser fit than I like. Once I hang my headphones on the hanger it weighs it down enough to make the tab in the back not do it's job of keeping the base station from slipping out. I squeezed/pinched/bent the plastic together and it is working for now, but the plastic is flexible and I have a feeling I will be doing this again or needing to put some sort of support on the back. It came with a prybar, so I assumed it would be a tighter fit. Not so much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Great pickup
Style: Base Station Mount + Headphone Hanger
Works perfectly. Original magnet was a little weak but I got it to worm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Magnet and double sided tape
Style: Base Station Mount + Headphone Hanger
Double sided tape on a metal plate with the magnet works perfect for a non metal desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 1
Better off leaving it on your desk cause your headset will end up on the floor
Style: Base Station Mount + Headphone Hanger
The adhesive was not strong enough dropped my headset twice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026