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80B40-1-3/4" Finished Bore Sprocket With Keyway

Marsoni M251S
Sale price$194.80
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Get it in 3 business days with 1 day shipping. Friday, May 29
80B40-1-3/4" Finished Bore Sprocket With KeywayProduct Details : 80B40 1 3 4" Finished Bore Sprocket With Keyway Part No: 80B40 1 3 4 Product Type: FB (Finish Bore) ANSI Chain Size: 80 No. Of Teeth: 40 Shaft Diameter: 1 3 4" Pitch: 1" Pitch Diameter: 12. 745" Outside Diameter: 13. 310" Tooth Thickness: 0. 575" Hub Diameter: 4. 750" Length Thru Bore: 2" Square Key Width: 3 8" Square Key Depth: 3 16" No. Of Set Screws: 2 Set Screw Size: 3 8" Material(s): Carbon Steel Certifications: Manufactured
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4.1 ★★★★★
Based on 407 reviews
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Verified Purchase
jsnmckinn
Port Orchard, US
★★★★★ 5
Works and good quality...will last
Color: 2 Pairs: Black
Worked overnight
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
Monique Martin
San Leandro, US
★★★★★ 4
Works well
Color: Gray
Makes my heels super soft in addition to applying lotion
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
A
Verified Purchase
Angie P.
Fort Morgan, US
★★★★★ 5
Works well and fast
Color: Gray
I have very dry and cracked heals and this has helped a lot in just two nights . They are very soothing and comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
N
Verified Purchase
Nurse Jesica
Grantham, US
★★★★★ 5
My Heels Were in Bad Shape. Like… Really Bad
Color: Gray
These moisturizing heel socks with the gel cushions were honestly a small miracle for me. After recovering from cancer treatments, my skin became extremely dry everywhere, but my heels were the worst. They cracked so deeply they looked like fissures and were even bleeding. I tried lotions and bandages repeatedly with very little progress. A friend suggested I treat my heel like it might have a fungal component, so I applied Lotrimin cream, put these heel socks on, and hoped for the best. Within three days, my heels were fully healed. I completed a 7-day routine, and my feet have never been softer. The silicone gel cushion is comfortable, soothing, and stays in place. I loved it so much that I still treat myself about once a week, even though I really don’t need to anymore. They are also washable. I hand-washed mine in the sink and let them air dry, and they came out looking brand new. If your heels are cracked, painful, or need serious care, I highly recommend these.
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Reviewed in the United States on January 9, 2026
B
Verified Purchase
Becky
Lowell, US
★★★★★ 5
Work well on hubby's heals
Color: Gray
Dr recommended these for hubby's dry cracked heals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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