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Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector,1PCS Inner Diameter 8mm Please select the size you need.ZYCST 
6Pack ZYCST Aluminium Alloy Shaft Coupling Rigid Stepper Motor Wheel Coupler Joint Connector for DIY Car Boat Airplane 3 Suitable for connecting two axis with different diameters, can also be connected with a motor axis, or connecting shaftsCHANCS 
CHACNS Power Tool Parts Outer Diameter 10 mm Inner Diameter 5 mm Flange Coupling Connector Rigid Metal with High Hardnes * Flange coupling is a special coupling that can attach a shaft to a flat surface and easily install other accessories oVGOL 
VGOL 2PCS 5mm to 8mm Shaft Couplers Aluminum Alloy Casing Rigid Coupling Compatible with Ender 3 V2 Ender 3 PRO Ender 3 Package includes 2pcs 5mm to 8mm shaft couplers.Best Value uxcell 
uxcell 8mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories,2pcs Connection Diameter: 8mm to 8mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inchtooloflife 
ToolOfLife 4/5/6.35/8/10/12/14mm Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector ✔Flange coupling is made of 45# steel, heat and electroplated process make it sturdiness and insulation.BQLZR 
BQLZR Blue 6mm to 6mm Aluminum Shaft Coupling Rigid Coupling Coupler Motor Connector with Spanner Pack of 2 Scope of application: widely used in blowers, 3D printers, DIY robots, CNC machine tools, stepper motors, etc.Generic 2PCS 10mm Inner Dia H13*D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector Silver Tone for DIY Parts Inner Diameter: 10mm/0.39 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 16mm/0.63 inch, Cylinder Height:ANCIRS 2 Pack Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors 【Durable Material】 Ancirs coupling connector is made of fine plating steel, heat and electroplated process make it sturdCHANCS CHANCS Motor Shaft Rigid Brass Sleeve Coupling 5mm to 8mm Bore Rigid Coupling Set Screw Motor Accessories for DIY Parts Motor Shaft Rigid Brass Sleeve Coupling offer high torque, stiffness, low inertia and excellent sensitivity. Hexagonal Cuxcell uxcell Shaft Coupling, 1/2" Bore 1" OD 1-1/2" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel Size: 1/2 inch bore rigid set screw coupling, with 1 inch outside diameter, 1-1/2 inch length. (2 set screws)Sorandy 5 Pack 2mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Mo Material】2mm flange coupling connector is made of 45 steel, which is strong, wear resistant and has a long service life.uxcell uxcell 5mm to 8mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue Connection Diameter: 5mm to 8mm, Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inchuxcell uxcell 10mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector,Motor Accessories Connection Diameter: 10mm to 10mm, Total Length: 22mm /0.87 inch, Outside Diameter : 16mm/ 0.63 inchTopHomer 4mm to 5mm Bore Rigid Coupling Set Screw, Shaft Coupler Connector for Airplane Boat Motor Accessories Electric Car Toy PREMIUM COPPER MATERIAL---The shaft coupling is made of high-quality copper material, which has high compressive strengtuxcell uxcell 4mm to 7mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Bl Connection Bore Diameter: 4mm to 7mm; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 ScrewsCHANCS CHANCS Motor Shaft Rigid Sleeve Coupling 4mm to 5mm 100MM Long Steel Shaft Diameter 5mm Bore Rigid Coupling Set Screw fo Motor Shaft Rigid Brass Sleeve Coupling offer high torque, stiffness, low inertia and excellent sensitivity ,you can useTopHomer Flange Coupling Connector, 2 Pcs 3mm Rigid Guide Model Coupler Accessory with Fastening Screw and Wrench for DIY RC Mode [Material]: The flange coupling connector is made of high quality aluminum alloy, sturdy and stable, wear resistant anduxcell uxcell Rigid Screw Coupling 12mm to 12mm Shaft Coupler Connector L22mm x D18mm Steel Joint Connector Rigid Coupling Set This durable connector, made from high-strength, heat-resistant steel, keeps a reliable connection between different shauxcell uxcell 8mm to 8mm Bore Rigid Coupling Set Screw L22XD14 45# Steel,Shaft Coupler Connector,Motor Accessories Connection Diameter: 8mm to 8mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inchshamjina 4x 5mm Metal Rigid Flange Coupling Brand new and high qualityVgoohobby 5Pack Vgoohobby Flange Shaft Coupling Connector,Rigid Guide Shaft Support Coupler Shaft Axis Joint for DIY RC Model Moto Compatible with RC model shaft connection, perfect accessories for stepper motor, RC model motor, DIY model making etc.uxcell uxcell 8mm Inner Dia H13*D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2PCS for DIY Parts Inner Diameter: 8mm/0.31 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 16mm/0.63 inch, Cylinder Height: 1uxcell uxcell 3mm Inner Dia H13*D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector Black 2 PCS for DIY Parts Inner Diameter: 3mm/0.12 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 10mm/0.39 inch, Cylinder Height: 1uxcell uxcell 8mm Inner Dia H13xD10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts Black 2pcs Material: Iron Plating;Color: Black;Inner Diameter: 8mm/0.31 inch;Total Height: 13mm/0.51 inch;Cylinder Outer Diameter:uxcell uxcell 12mm Inner Dia H13*D18 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts Inner Diameter: 12mm/0.47 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 18mm/0.71 inch, Cylinder Height:uxcell uxcell 5mm to 5mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories Connection Diameter: 5mm to 5mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inchuxcell uxcell 5mm Inner Dia H12*D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2 PCS for DIY Parts Inner Diameter: 5mm/0.19 inch, Total Height: 12mm/0.47 inch, Cylinder Outer Diameter: 10mm/0.39 inch, Cylinder Height: 1uxcell uxcell 5mm to 10mm Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories Connection Bore Diameter: 5mm to 10mm; Total Length: 25mm/0.98 inch, Outside Diameter: 20mm/0.78 inch; with M4 ScrewsHealvian Healvian 4pcs Shaft Couplings Magnetic Stirring Rod Flexible Shaft Couplings 5mm to 8mm Aluminum Alloy Joint Connector R Shaft Coupling for Printer Use: This flexible shaft coupling is ideal for connecting servo motors, stepper motors, encoduxcell uxcell 6mm Inner Dia H12*D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2 PCS for DIY Parts Inner Diameter: 6mm/0.24 inch, Total Height: 12mm/0.47 inch, Cylinder Outer Diameter: 10mm/0.39 inch, Cylinder Height: 1uxcell uxcell 8mm to 8mm Bore Rigid Coupling Set Screw L25XD16 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Light B Connection Bore Diameter: 8mm to 8mm; Total Length: 25mm/0.98 inch, Outside Diameter : 14mm/0.55 inch; with M4 Screwsuxcell uxcell 3.17mm to 3.17mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,R Connection Diameter: 3.17mm to 3.17mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inchuxcell uxcell 6mm Inner Dia H12xD10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts 4Pcs Inner Diameter: 6mm/0.23 inch;Total Height: 12mm/0.47 inch;Cylinder Outer Diameter: 10mm/0.39 inch;Cylinder Height: 10mmCENPEK CENPEK 4Pcs 8mm Flange Coupling Connector Rigid Guide Model Coupler Accessory Shaft Axis Fittings for DIY RC Model Motor Coupling connector is made of fine plating steel, heat and electroplated process make it sturdiness and insulation, striuxcell uxcell 10mm Inner Dia H13*D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector Silver Tone 2 PCS for DIY Inner Diameter: 10mm/0.39 inch, Total Height: 13mm/0.51 inch, Cylinder Outer Diameter: 16mm/0.63 inch, Cylinder Height:Domary 2pcs M4 Rigid Flange Coupling Motor Shaft Coupler Connector ID 12mm OD 18mm for Electric Motors Assembly [Corrosion Resistant] Electroplated iron construction provides good corrosion , ideal for reliable use in different enviCHILDWEET CHILDWEET 4 Pcs Flange Coupling Guide Shaft Flange Coupling Wrench Coupler Motor Parts for Motor Shaft Coupler Rigid Gui Shaft coupler connector:flex capability of the coupler stress when shafts are not aligned ,shaft coupling motor connectoGarende GARENDE Flange Shaft Coupling Motor Joint Connector Guide Shaft Coupler with Fastening Screw, 6mm 【Wide Used】: This Flange shaft coupling parts suitable for model shaft connection, RC car helicopters.uxcell uxcell 6mm to 6.35mm Bore Rigid Coupling Set Screw L25XD18 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories Connection Bore Diameter: 6mm to 6.35mm; Total Length: 25mm/0.98 inch, Outside Diameter : 18mm/0.7 inch; with M4 ScrewsGeneric Daseeme 3pcs Rigid Shaft Coupler 5-8mm Bore L23xD18 for CNC Machine & 3D Printer Stepper Motor Rigid shaft coupling, compatible with 3D printer, CNC machine, stepper motor, etc.uxcell uxcell 2mm to 2mm Bore Rigid Coupling Set Screw L26XD10 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories Connection Diameter: 2mm to 2mm, Total Length: 25.7mm /1 inch, Outside Diameter : 9.8mm/ 0.38 inchuxcell uxcell 6mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories Connection Diameter: 6mm to 8mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inchuxcell uxcell 8mm to 10mm Bore Rigid Coupling Set Screw L25XD16 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue Connection Diameter: 8mm to 10mm, Total Length: 25mm /0.98 inch, Outside Diameter : 16mm/ 0.63 inchuxcell uxcell 3mm Inner Dia H12*D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2 PCS for DIY Parts Inner Diameter: 3mm/0.12 inch, Total Height: 12mm/0.47 inch, Cylinder Outer Diameter: 10mm/0.39 inch, Cylinder Height: 1Generic XYWHPGV 5 mm to 9 mm Bore Rigid Coupling 25 mm Length 14 mm Diameter Aluminium Alloy Shaft Coupling Plug Red Pack of 2 ( Connection Hole Diameter: 4mm to 8mm; Total Length: 25mm/0.98", Outside Diameter: 14mm/0.55"; With M4 Screwsuxcell uxcell 2mm to 5mm Bore Rigid Coupling Set Screw L20XD10 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Light B Connection Bore Diameter: 2mm to 5mm; Total Length: 20mm /0.79 inch, Outside Diameter : 10mm/ 0.39 inch; with M3 Screwsuxcell uxcell 2mm to 5mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Red,2pc Connection Diameter: 2mm to 5mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inchuxcell uxcell Shaft Coupling, 1/2" Bore 1" OD 1-1/2" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel Size: 1/2 inch bore rigid set screw coupling, with 1 inch outside diameter, 1-1/2 inch length. (4 set screws)uxcell uxcell Shaft Coupling, 3/8" Bore 3/4" OD 1" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel(2 Size: 3/8 inch bore rigid set screw coupling, with 3/4 inch outside diameter, 1 inch length. (2 set screws)uxcell uxcell Shaft Coupling, 5/16" Bore 5/8" OD 1" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel( Size: 5/16 inch bore rigid set screw coupling, with 5/8 inch outside diameter, 1 inch length. (2 set screws)uxcell uxcell Shaft Coupling, 3/8" Bore 3/4" OD 1" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel(4 Size: 3/8 inch bore rigid set screw coupling, with 3/4 inch outside diameter, 1 inch length. (4 set screws)uxcell uxcell 10mm to 10mm Bore Rigid Coupling Set Screw L25XD16 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue Connection Diameter: 10mm to 10mm, Total Length: 25mm /0.98 inch, Outside Diameter : 16mm/ 0.63 inchAkeady D12L22 Brass Rigid Motor Shaft Coupling Coupler, for RC Boat Car Airplane Transmission Connector Sleeve Adapter 1pc(7mm* Type: Motor transmission connector with ccrews wrench，rigid shaft coupling，cnc motor jaw shaft coupleruxcell uxcell Shaft Coupling, 5/16" Bore 5/8" OD 1" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel( Size: 5/16 inch bore rigid set screw coupling, with 5/8 inch outside diameter, 1 inch length. (4 set screws)uxcell uxcell Shaft Coupling, 5/8" Bore 1-1/4" OD 2" Length Black Oxide Plated Steel Rigid Coupling for 3D Printers Motor Wheel Size: 5/8 inch bore rigid set screw coupling, with 1-1/4 inch outside diameter, 2 inch length. (4 set screws)uxcell uxcell 3.17mm to 4mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Red Connection Diameter: 3.17mm to 4mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inchEMSea EMSea 5Pcs Brass Shaft Coupling Sleeve Coupler Motor Transmission Connectors with Grub Screws 2-3mm 2-4mm 4-4mm 4-6mm 6- 5 Pcs brass joint motor shaft coupling adapters, ideal accessories for RC Model motor, such as airplane boat model.VILLFUL VILLFUL Flange Coupling Universal Sprocket Hub Adapter Universal Sprocket Adapter Rigid Flange Shaft Coupling Metal Coup flange coupling--reliable connection method ensures stable transmission, reducing the risk of mechanical failure duringuxcell uxcell 4mm Inner Dia H12*D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts Inner Diameter: 4mm/0.16 inch, Total Height: 12mm/0.47 inch, Cylinder Outer Diameter: 10mm/0.39 inch, Cylinder Height: 1Dusehu Bore Rigid Coupling Set Screw - 2 Flexible Shaft Coupling Printer Accessories - Flexible Aluminum Alloy Shaft Coupling E ✧Optimized for Your Printing Needs: With its variety of specifications, our Printer Shaft Coupling is perfect for fittinsourcing map sourcing map 3mm to 6mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,R Connection Diameter: 3mm to 6mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inchuxcell uxcell 3.17mm to 4mm Bore Rigid Coupling 20mm Length 9mm Dia M3 Brass Shaft Coupler Connector for 3D Printers DIY Car Bo Couplings are widely used in blowers, 3D printers, DIY robots, CNC machine tools, stepper motors, etc. Similar to rigiduxcell uxcell 6mm to 6mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories Connection Diameter: 6mm to 6mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inchsourcing map sourcingmap 8mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Copper,Shaft Coupler Connector,Motor Accessories.90 Degree Connection Bore Diameter: 8mm to 8mm; Total Length: 22mm/0.87 inch, Outside Diameter : 14mm/0.55 inch; with M4 Screwsuxcell uxcell 4mm to 4mm Bore Rigid Coupling Set Screw L20XD10 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Light B Connection Bore Diameter: 4mm to 4mm; Total Length: 20mm /0.79 inch, Outside Diameter : 10mm/ 0.39 inch; with M3 Screwsuxcell uxcell 3mm to 6mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Re Connection Bore Diameter: 3mm to 6mm; Total Length: 25mm/0.98 inch, Outside Diameter : 14mm/0.55 inch; with M4 Screwsuxcell uxcell 8mm to 10mm Bore Rigid Coupling 25mm Length 20mm Diameter Aluminum Alloy Shaft Coupler Connector Silver 2pcs Connection Bore Diameter: 8mm to 10mm; Total Length: 25mm /0.98 inch, Outside Diameter : 20mm/ 0.79 inch; with M4 Screwsuxcell uxcell 2mm to 6mm Bore Rigid Coupling Set Screw L20XD10 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Light B Connection Bore Diameter: 2mm to 6mm; Total Length: 20mm /0.79 inch, Outside Diameter : 10mm/ 0.39 inch; with M3 ScrewsRuimou Aluminum Flexible Coupling D25xL30,8mm to 10mm Spider Coupler Plum Shape for Servo Stepper Motors, CNC Machine, 3D Print 1.OVERALL SIZE: D25mm x L30mm /0.98inch x 1.18inch; bore size: 8mm to 10mm /0.31inch to 0.39inch.uxcell uxcell 5mm to 5mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Black,2 Connection Bore Diameter: 5mm to 5mm; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 Screwsuxcell uxcell 4mm to 8mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Re Connection Bore Diameter: 4mm to 8mm; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 ScrewsPOCHY Bore Rigid Coupling Set Screw, Portable Car Model Shaft for 3D Printer, Eco-Friendly 3D Printer Joint Connector Rust-Pro Variety of Coupling: Our 3D Printer Shaft Coupling provides a range of specifications to fit different shaft diameters auxcell uxcell 5mm Inner Dia H15xD15 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts Sky Blue Material: Iron Plating;Color: Sky Blue;Inner Diameter: 5mm/0.19 inch;Total Height: 15mm/0.59 inch;Cylinder Outer Diameteuxcell uxcell 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 Copper,Shaft Coupler Connector,Motor Accessories w Wrench Connection Bore Diameter: 6mm to 10mm; Total Size: 22x16mm/0.86''x0.63''(LxD); Thread Diameter: 3mm/0.12".uxcell uxcell 5mm to 6mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue Connection Diameter: 5mm to 6mm, Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inchHaofy- Universal Joint,Universal Joint Coupling Shaft U-Joint Motor Connector, 12×23×52mm 12mm Dia Shaft Coupling Motor Connect This joint or coupling connects rigid rods whose axes are inclined to each otheruxcell uxcell 3.17mm to 3.17mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,R Connection Diameter: 3.17mm to 3.17mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inchuxcell uxcell 5mm to 8mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Re Connection Bore Diameter: 5mm to 8mm; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 Screwsuxcell uxcell 2mm to 2.3mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 4Pcs [Specification] Connection Bore Diameter: 2mm to 2.3mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 inuxcell uxcell 2.3mm to 5mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Connection Bore Diameter: 2.3mm to 5mm; Total Length: 20mm/0.78 inch, Outside Diameter : 12mm/0.47 inch; with M4 Screwssourcing map sourcing map 5mm to 10mm Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories, Connection Bore Diameter: 5mm to 10mm; Total Length: 25mm/0.98 inch, Outside Diameter: 20mm/0.78 inch; with M4 ScrewsB Blesiya Metal Flange Shaft Coupling Rigid Flange Coupling Motors Guide Shaft Bearing of 5 Pack Brand new and high qualityB Blesiya Metal Flange Shaft Coupling Rigid Flange Coupling Motors Guide Shaft Bearing of 4 Pack Perfect accessories for RC Model motor, etc.RIDGID RIDGID 27023 Model 2002 One Stop 2-in-1 Wrench for Angle Stops, Straight Stops, and Compression Couplings The RIDGID One Stop Wrench features two wrenches in a single tool making plumbing work quick and easyBQLZR BQLZR Shaft Rigid Couplings 6mm Blue D14L25 for 3D Printer CNC Machine Part Pack of 4 The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the deuxcell uxcell 12mm to 12mm Bore Rigid Coupling Set Screw L25XD16 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Black Connection Bore Diameter: 12mm to 12mm; Total Length: 25mm /0.98 inch, Outside Diameter : 16mm/ 0.63 inch; with M4 Screwuxcell uxcell 10mm to 10mm Bore Rigid Coupling 25mm Length 20mm Diameter Aluminum Alloy Shaft Coupler Connector Silver 4pcs Connection Bore Diameter: 10mm to 10mm; Total Length: 25mm /0.98 inch, Outside Diameter : 20mm/ 0.79 inch; with M4 ScrewNovent Bore Rigid Coupling Set Screw - Lightweight Printer Shaft Coupling Accessories - Aluminum Alloy Shaft Coupling Stepper M ⇥Variety of Coupling: Our Printer Shaft Coupling provides a range of specifications to fit different shaft diameters anduxcell uxcell 6mm to 7mm Bore Rigid Coupling Set Screw L22XD16 Copper,Shaft Coupler Connector,Motor Accessories Connection Bore Diameter: 6mm to 7mm; Total Size: 22x16mm/0.86''x0.63''(LxD);Thread Diameter: 3mm/0.12".Generic 3pcs Rigid Shaft Coupling 5mm to 8mm Bore L23xD18 Shaft Coupler Connector for 3D Printer Stepper CNC Rigid shaft coupling, compatible with 3D printer, CNC , stepper , etc.Labymos Labymos 3pcs Rigid Shaft Coupling 5mm to 8mm Bore L23xD18 Shaft Coupler Connector for 3D Printer Stepper Motor CNC Machi Rigid shaft coupling, compatible with 3D printer, CNC machine, stepper motor, etc.uxcell uxcell 3mm to 3.17mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Connection Bore Diameter: 3mm to 3.17mm; Total Length: 20mm/0.78 inch, Outside Diameter : 12mm/0.47 inch; with M4 Screwsuxcell uxcell 6mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Copper,Shaft Coupler Connector,Motor Accessories Connection Bore Diameter: 6mm to 8mm; Total Length: 22mm/0.87 inch, Outside Diameter : 14mm/0.55 inch; with M4 Screwsuxcell uxcell 3.17mm to 5mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 4Pcs [Specification] Connection Bore Diameter: 3.17mm to 5mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 iMingzhe Mingzhe 3pcs Rigid Shaft Coupling 5mm to 8mm Bore L23xD18 Shaft Coupler Connector for 3D Printer Stepper Motor CNC Machi Made of high quality aluminum alloy, durable and wear resistant.uxcell uxcell 3mm to 4mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 4Pcs [Specification] Connection Bore Diameter: 3mm to 4mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 inchuxcell uxcell 2mm to 2mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 2Pcs [Specification] Connection Bore Diameter: 2mm to 2mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 inchuxcell uxcell 4mm to 4mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 4Pcs [Specification] Connection Bore Diameter: 4mm to 4mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 inchuxcell uxcell 2mm to 4mm Bore Rigid Coupling, 20mm Length 9mm Diameter, Copper Shaft Coupler Connector, Brass Tone 4Pcs [Specification] Connection Bore Diameter: 2mm to 4mm; Total Length: 20mm / 0.79 inch, Outside Diameter : 9mm / 0.35 inch