2pcs M3 Rigid Flange Coupling Motor Shaft Coupler Connector ID 6mm OD 10mm

Features: 100percent brand new and high quality. Made of premium iron material with electroplating, these couplers are sturdy and durable. A flange coupler is a kinds of special coupler that can fix a shaft on a flat surface. The coupler allows to mount other accessories on the shaft easily. This type of coupling is mostly used to couple electric motors. Specification: Material: Electroplated iron Inner diameter: 6mm 0.24in Outer diameter: 10mm 0.39in 4 holes: 3mm 0.12in Weight: 22g 0.8oz (approx.) Package list: 2 * Couplers 1 * Hex Key 4 * Screws