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The sourcing map 3mm to 4mm Inner Dia Rotatable Universal Joint Shaft Coupling is a robust and versatile accessory designed to connect different shafts seamlessly. Made from durable 45# steel with an electroplated finish, this coupling ensures high efficiency and stable torque transmission, making it ideal for various applications including RC models and DIY projects. Each pack includes four couplings, fastening screws, and a wrench for easy installation.
| Manufacturer | sourcing map |
| Part Number | a21052000ux0181 |
| Package Dimensions | 13 x 9.6 x 1.4 cm; 31 g |
| Manufacturer reference | a21052000ux0181 |
| Size | 3mm to 4mm |
| Colour | Silver |
| Finish | Silver |
| Material | Steel |
| Batteries Required? | No |
| Item Weight | 31 g |
A**R
Recommended
Recommended
A**
Model boat
Got these to use in the prop shaft of a model boat first impressions they seem okay the only comment I have got is there seems to be quite a bit of play in the joints but time will tell if this will be a problem ,they come with some spare grub screws and an Allen key for fitting I will give a further review on these as and when I have used them to see how they perform
Trustpilot
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2 weeks ago