Tags: 3.5_in_Three-blade_Aluminum_Spinner 

Specifications:

3.5" Three-blade Aluminum Spinner
Spinner Backplate Diameter: 88.6mm/ 3.5"
Spinner Backplate Mounting Ring Thickness: 3.7mm
Spinner Backplate Hole Diameter: 9.5mm/ 3/8 inch
Length From Back Of Backplate To Front Of Cone: 90mm
Engine shaft screw diameter: 8mm (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