The powder coated marine grade aluminum base contains a 1" diameter rubber ball connected at right angles to a 1.25" x 2.5" inch diamond plate. The base has two holes 1.912" from center to center, positioned at both ends of the diamond base. Material:

Powder Coated Marine Grade Aluminum Ball Size:

1" Rubber Ball "B" Size Note:

Part number reflects product packaged in clear clam shell for store shelf display.