5Pcs Universal Joint Shaft Coupling 2 Stage Rotatable for RC Car Boat Motor Automotive Replacement

Feature: 1. WEAR RESISTANT STEEL: Universal joint coupling is made of No. 45 steel material, possess high strength, wear resistant, durable 2. WIDE APPLICATION: Universal joint coupling is widely used in shaft connection, can be used in motors, etc. 3. WITH ACCESSORIES: Equipped with 1 wrench, 10 set screws, easy for you to install and replace, very practical 4. SIZE PARAMETERS: Product length for 23mm, product Diameter is 9mm, connecting hole Diameter is 4mm, very accurate 5. APPLICABLE PRODUCTS: Rotatable universal joint shaft coupling is suitable for RC model car, model ship, etc. Specification: Item Type: Universal Joint Shaft Coupling Material: Steel Color: Silver Product Length: Approx. 23mm 0.91in Product Diameter: Approx. 9mm 0.35in Connecting Hole Diameter: Approx. 4mm 0.16in Application: RC model car, model ship, etc.. Package List: 5 x Universal Joint1 x Wrench10 x Set ScrewWEAR RESISTANT STEEL: Universal joint coupling is made of No. 45 steel material, possess high strength, wear resistant, durable WIDE APPLICATION: Universal joint coupling is widely used in shaft connection, can be used in motors, etc. WITH ACCESSORIES: Equipped with 1 wrench, 10 set screws, easy for you to install and replace, very practical SIZE PARAMETERS: Product length for 23mm, product Diameter is 9mm, connecting hole Diameter is 4mm, very accurate APPLICABLE PRODUCTS: Rotatable universal joint shaft coupling is suitable for RC model car, model ship, etc.