1-6mm Aluminum Alloy Rigid Shaft Coupling Coupler Motor Joint Connector For DIY
Specifications:
- Product Name: Blue coupler
- Diameter: 10mm (D=outside diameter of the coupler not d1 or d2)
- Length: 20mm
- d1xd2: 2.3-5 / 2.3-4 / 4-4 / 3.17-4 / 1-2 / 5-5 / 2-3.175 / 2-4 / 3.17-6 / 2.3-3 / 2-2.3 / 2.3-3.17 / 1-1 / 2-3 / 5-6 / 3.17-3.17 / 2-5 / 2-6 / 4-5 / 6-6
- Material: Aluminum alloy
- Set Screw hole diameter: 3mm (4 screws are provided)
- 10*20mm blue aluminum alloy coupling, this product has high precision, beautiful appearance, light weight, and high strength, making it one of the good accessories for model making. This product comes with 4 screws for fixing. 10 represents a diameter of 10mm, 20 represents a length of 20mm.
- Purpose: Used to connect two steel shafts, drive shafts and motor shafts, etc:For example, there is a motor with a shaft diameter of 2mm and a steel shaft with a diameter of 5mm. If you want to connect the motor shaft and the steel shaft, you need to use a 2-5mm coupling.
- With screws, wrench not included.
- "2mm To 3mm" means one hole diameter of the coupler is 2mm ,the other is 3mm.
 
Package Including:
 
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Shipping:
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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.
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