Specification Brand : uxcell BulletPoint1 : Size - 3/8 inch bore rigid set screw coupling, with 3/4 inch outside diameter, 1 inch length. (2 set screws) BulletPoint2 : Function: Shaft coupling is a type of coupling that connects two shafts together in order to transmit torque and rotational motion. BulletPoint3 : Material: This shaft coupling is constructed from carbon steel with a black oxide coating, which provides corrosion resistance and ensures durability and long-lasting performance. BulletPoint4 : Wide Range of Applications: Whether you need to connect motors, pumps, generators, or other rotating equipment, this shaft coupling provides a reliable connection for efficient power transmission. BulletPoint5 : Easy Installation: With its simple design and included installation instructions, this shaft coupling can be easily installed. ItemName : uxcell Shaft Coupling 3/8" Bore, 3/4" OD, 1" Length, Black Oxide Plated Steel Rigid Coupling, Motor Wheel Coupler, (2 Set Screws) ItemPackageDimensions_Height : 10.2 centimeters ItemPackageDimensions_Length : 5.2 centimeters ItemPackageDimensions_Width : 7.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : set-screw-couplings Manufacturer : uxcell Material : Alloy Steel ModelNumber : TOMSHFTR-2000 NumberOfItems : 1 PartNumber : a24050900ux0948 ProductDescription : Function: Shaft coupling is a type of coupling that connects two shafts together in order to transmit torque and rotational motion. Material: This shaft coupling is constructed from carbon steel with a black oxide coating, which provides corrosion resistance and ensures durability and long-lasting performance. Easy Installation: With its simple design and included installation instructions, this shaft coupling can be easily installed. Wide Range of Applications: Whether you need to connect motors, pumps, generators, or other rotating equipment, this shaft coupling provides a reliable connection for efficient power transmission.