4 Pcs 3.17mm Flange Coupling Connectors,High Hardness Coupling Connector Flanged Shaft Mount with Hex Wrench and Locking Screws for DIY Project RC Model Motors

Description: Feature: These coupling flanges are crafted from superior hardness and strength premium 45# steel. Each rigid flange coupling is manufactured using high-precision technology, which guarantees a stable connection between shafts. With a sturdy construction, these flanged couplers provide reliable support and stability for various mechanical setups, suitable for use as rigid shaft couplers and flanged shaft collars in numerous projects such as DIY project,a robotics project and small rotary motor. Specification: Material: 45# Steel Flange Inner Diameter:3.17mm Cylinder Outer Diameter:10mm Cylinder Height:10mm Base Diameter:22mm Base Height:2mm Overall Height:12mm Fix Holes Size:M3 Package list: 4pcs flange coupling connectors 8pcs shaft locking screws 1Pcs allen wrench

• Flange Inner Diameter:3.17mm.Cylinder Outer Diameter:10mm.Cylinder Height:10mm.Base Diameter:22mm.Base Height:2mm.Overall Height:12mm.Fix Holes Size:M3
• Solid construction:Coupling flanges are made of excellent anti-oil and anti-rust properties fine plating steel, exhibiting superior hardness compared to ordinary copper and aluminum alloy materials
• Easy to install:The flange shaft coupling allows for straightforward installation and replacement, making it an excellent choice for hobbyists and professionals alike. Enjoy the efficiency of easily connecting and disconnecting components without hassle
• Widely application:These Flange Coupling Connectors are a specially designed coupler connector for motor applications, facilitating the easy fixation of one shaft to a plane while allowing for seamless installation of additional components on the shaft
• Package list:Comes with 4pcs 3.17mm flange coupling connector, 1pcs L shape hex key and 8 pcs shaft fasten screws