Features Applicable Cap: This electric capping machine bit is suitable for bottle cap diameters ranging from 40 to 50mm, can meet your various needs. Wide Usage: This electric cap sealing machine head is suitable for various types of bottle caps, providing reliable capping work. Metal Material: Made from premium metal material, this bottle capper head ensures durability and long lasting performance. Electric Capping Accessory: This bit is designed to be used with a electric bottle capping machine, with standard connector for easy connection. Rubber Pad: Equipped with rubber pad, this capping machine head provides a tight connection with cap, ensuring efficient work. Specification:Item Type: Electric Capping Machine Bit Material: Metal Rubber Cap Diameter: Approx. 40-50mm/1.6-2in Bottle Height: Unrestricted Rubber Pad Outer Diameter: Approx. 60mm/2.4in Rubber Pad Height: Approx. 17mm/0.7in Overall Height: Approx. 115mm/4.5in Package List:1 x Electric Capping Machine Bit Package List 1 x Electric Capping Machine Bit