2 PCS Motor Shaft Rigid Brass Sleeve Coupling 4mm to 5mm Bore Coupling Set Screw Motor Accessories for DIY Parts

This coupling is suitable for connecting two shafts of different diameters, it can also be connected to a motor shaft, or to connect shafts of different diameters;high torque with rigidity, low inertia and excellent sensitivity. 【Specification】 Brand: CHANCS Type: Rigid Brass Sleeve Coupling Material: Aluminum (6063) Plating Connection Bore Diameter: 4mm-5mm(0.16″-0.20″) Total Length: 25mm /0.98″ Outside Diameter : 14mm/0.55″ Parameters: Bore = size of your choice (bore tolerance 0.05) Through Angle: 180 Degree； Color: Blue Screw Thread Size: M4 【Application】 Suitable for model car, model boat, hardware, mould, mechanical drive situations etc. 【Package Content】 2 x Coupling，1 x Allen Wrench ，8 x Screws 【Attention】 1.If you need a synchronous motor that matches the coupling, please search for CHANCS, we will provide you with high-quality motor products and professional services. 2.There is a slight discrepancy in measurements, please check before ordering!! 【 Guarantee】 Lifetime technical guidance support! You are welcome to share your usage process with us at any time. 1 year warranty (free exchange)   SKU: FC24140405 Category: Coupling Tags: Model Boat, Mould