Tags: 4.5_inch_114mm_Three-blade_Aluminum_Spinner 

Specifications:

4.5" Three-blade Aluminum Spinner
Spinner Backplate Diameter: 114mm/ 4.5"
Spinner Backplate Mounting Ring Thickness: 5mm
Spinner Backplate Hole Diameter: 12mm
Length From Back Of Backplate To Front Of Cone: 119mm
Engine shaft screw diameter: 9.47mm (inner)

Includes/Requires:

Includes:
1 x spinner cone
1 x spinner backplate
1 x mounting screw
2 x backplate mounting rings
1 x hex spanner