Specification Brand : WAAZVXS BulletPoint1 : Material: Steel BulletPoint2 : Color: Black/Silver BulletPoint3 : Match Saw Blade Inner Hole: 6mm (M6) BulletPoint4 : Match The Motor shaft Diameter: 3.17mm,4mm,5mm,6mm,8mm.(Pls choose one type) BulletPoint5 : Quantity: 1 Set Color : Onecolor ExternallyAssignedProductIdentifier : 9406106853952 ItemName : WAAZVXS Coupler 3.17/4/5/6/8mm for Motor Shaft Coupler Sleeve Saw Blade Coupling (Inner Diameter : 8) ItemPackageQuantity : 1 ItemTypeKeyword : multi-flex-couplings Manufacturer : WEIWEIBEIER Material : Steel NumberOfItems : 1 PartNumber : WWBR ProductDescription : Flexibility of coupling shaft removes stress between the motor and driving components. It can play a role in the unexpected. Great helper for your productivity. Note: Transition: 1cm=10mm=0.39inch Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Contents: 1 x Set of Motor Shaft Coupling ProductSiteLaunchDate : 2022-07-25T06:49:22.750Z Size : 8 Style : Manual UnitCount : 1