Scotty Rail Mounting Adapter, Gray 
 
 Fits 7/8 ? &  1 ? diameter round rail, and 1 ? square rail 
 For all Scotty post mount rod holders 
 Works in conjunction with No. 241 Side / Deck Mount (not included) 
 Includes stainless steel fasteners 
 When using the 242 with a 1? square rail, substitute 1/4  “ 20 x 2? round head SS machine screws (not included)