Mod 0.5 Steel Pinion Gear Set 20/40T Spur Gears 5-10mm Bore With Screw Hardened
Specifications:
Material: 45# steel (surface blackening)
Colour: black
Standard / non-standard: standard
Tooth surface hardness: soft
Pitch: 0.5 mod
Number of Teeth: 20/40T
Bore Diameter: 5-10mm
Total Height: about 10mm
With / Without Set Screws: with set screws (2×M4 or 2×M5, depending on the gear size.)
Application: Mechanical transmission / motor / automotive / fitness equipment / instrumentation / CNC machine tools / toys / medical equipment / and so on.
Features:
It adopts high-quality 45# steel, 20 teeth- 40 teeth are blackened, eeth are quenched and hardened, with high strength, high force, high reliability and good comprehensive mechanical properties.
Fine machining, accurate inner hole and pitch, precise transmission ratio and compact size.
The inner hole has a through hole / D hole / key slot hole, the size is complete, to meet more needs.
ote:
Parameters are manual measurement, there may be an error, please understand!
Other dimensions other than the inner hole may vary slightly depending on the batch.
We can provide more products, please contact us if you need!
If you have any questions, please feel free to contact us, wish you a good shopping, thank you!
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
