Description:Part Numbers: 9704230, AP6013694, PS11746921, WP9704230, WP9704230VPPackage Contents: 3 Pieces Drive Coupling,1 Piece Wrench ToolFit for models: 4KSB5BK4, 4KSB5BU4, 4KSB5CR4, 4KSB5ER4, 4KSB5GN4, 4KSB5MC4, 4KSB5MY4, 4KSB5OB4, 4KSB5PK4, 4KSB5SSOB, 4KSB5TG4, 4KSB5WH4, 4KSB5WW4, 5KSB52-4, 5KSB52AAC4, 5KSB52ABU4, 5KSB52ACR4, 5KSB52AER4, 5KSB52AGR4Blender Coupler Outer Diameter: 1

42inch/3

6cm

Center Hole Diameter: 6mm

Spanner Length: 4

4inch/11

4cmFeature: Blender Drive Coupling Set with Fine workmanship, easy to install and durableSize Chart:Blender Coupler Outer Diameter: 1

42inch/3

6cm

Center Hole Diameter: 6mm

Spanner Length: 4

4inch/11

4cmPackage Includes:3 Pieces Drive Coupling1 Piece Wrench ToolNote:Please allow slightly errors due to manual measurement and different monitors