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MARTIN 40B17

Marsoni M251S
Sale price$164.00
Pay 4 payments of $41.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MARTIN 40B1740B17 ROLLER CHAIN SPROCKET STANDARD STOCK NO. 40 CHAIN 1 2 INCH PITCH TYPE B PLAIN BORE 5 8 INCH BORE DIAMETER 17 TEETH 1 INCH LENGTH THRU BORE 2. 98 INCH OUTER DIAMETER 2 1 8 INCH HUB DIAMETER SINGLE STRAND STEEL
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  • Fast: 2-3 business days
  • Express: 1-2 business days

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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
4.8 ★★★★★
Based on 1594 reviews
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Product Reviews
C
Verified Purchase
Carlene A.
Los Angeles, US
★★★★★ 5
Recommend
Size: 3 FT
Love the rotation, multiple charging ports and size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
N
Verified Purchase
Norma Acosta
Lexington, US
★★★★★ 5
high quality
Size: 1.5 FT
perfect for me. my daughter purchased 2 of them and I really like how it works. I give this product an A+ for practicality, funtionately and charging capabilities. it come with screws and with a super resistant sticket to put it on. the wall. it has a button to turn on and off that makes it that much functional
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 3
Needs better adhesive
Size: 3 FT
It's working great and it's in the location i needed plugs to reach, it but the adhesive isn't working well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
T
Verified Purchase
tammy
New York, US
★★★★★ 5
Best device
Size: 3 FT
This is the best device. It can be turned off or on when used.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
T
Waukegan, US
★★★★★ 5
very practical space saver
Color: White, Size: 5FT
solid, quality product. flat rotating plug and flat cord allow use of cord anywhere
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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