#40 Chain Sprocket 9T-45T Pitch 12.7mm 1/2″ for #40 Roller Chain Transmission
Product Description:
Model: #40 Chain Sprocket
Tooth: 9T-45T
Material: A3 steel
Tooth pitch: 12.7mm (1/2 “)
Tooth thickness: 7mm
Bore: rough machining
（different batchs, the bore will be a slight different）
(Note: for high precision gears, please think carefully, made by gear shaping process, there will be a slight eccentric phenomenon)
Remarks: If you have special needs, please contact us, we can customize according to your needs!
Package Include:
According to your Choose x 1Pcs
Payment:
Paypal only
Delivery details:
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The items you ordered will be shipped out in 2 business day by Air Mail when your payment is clear.
Terms of sales
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If you are not satisfied with the item, please contact with us.
We will offer Full Refund to you when we receive your returned item.
Any problem, please feel free to contact with us.
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Contact us:
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About item:For the functional products in our shop, we make sure that the functions are the same as description, but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance. Please be advised before you bid.