RAM 1/4″-20 x 2 1/4″ Threaded Stud with 1″ BallThe RAM-B-273U consists of a 1/4-20 threaded stainless steel bolt with 1 inch diameter ball. The threaded bolt is 2.5 inches long. Material: Powder Coated Marine Grade Aluminum Ball Size:1″ Rubber Ball “B” Siz




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