Specification Brand : WAAZVXS BulletPoint1 : Include:1PC BulletPoint2 : Aluminium BulletPoint3 : OD 19x25mm BulletPoint4 : 3/4/5/6/6.35/7/8/10mm BulletPoint5 : The coupling is a tool for connecting two different diameter shafts, which can be applied to various aspects such as 3D printer/toy/model puzzle materials or their own innovative applications. Color : Onecolor ConnectorType : Coupling Department : unisex-adult ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier : 9406106473044 ItemName : WAAZVXS Coupler 1PC 3D Printers Parts Aluminium for CNC Motor Jaw Shaft Coupler Flexible Coupling OD19 L25mm (Inner Diameter : 6.35x6.35mm) ItemPackageQuantity : 1 ItemTypeKeyword : flexible-shafts Manufacturer : WEIWEIBEIER Material : Metal MetalType : Aluminum NumberOfItems : 1 PartNumber : WWBR ProductDescription : 2 turns 3 is used for 2 mm to 3 mm axis, In turn, 3 to 2 is also the same. Each coupling delivers 4 screws, and each order is delivered with 1 wrench. ProductSiteLaunchDate : 2022-07-15T06:36:13.099Z Size : 6.35x6.35mm Style : Compact UnitCount : 1