B=17mm C=8mm D=18mm E=10mm G=M4*2
Features:
Widely used in hardware,molds, and the occasion of the mechanical transmission.
Specification:
Whether standard parts: Standard parts
Materail: Nylon
Modulus: 1
Out Diameter: 22mm
Inner Hole Diameter: 8mm
Teeth width: 10mm
Pitch: 3.14mm
Teeth Number: 20
Package Include:
1* Gear
2* Screw
1* Allen key
We ship your orders via Post Airmail within 1-5 business days after the payment cleared.
10-25 days to most countries via post airmail.
Delivery time depends on destination, weather, customs and other factors, sometimes it will require a bit longer.
If you don't receive the item after 25 days, please contact us, we'll investigate and solve the delivery problem.
Accepted wide range of payment methods.
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Payment must be received within 7 business days of auction closing.
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If there's any dissatisfaction, please contact us first so that we can help you.
Every item is checked carefully before shipping, buy with confidence!
Refund or replacement request is available only requests within a week after parcel received &returning the item as the same condition as received.
Please contact us before you return it, and pls include your eBay ID and brief description of defective problem in your return package.
Who bear the return cost? This will depend on the reason you want to return.
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