Description

The RAP-379U-252050-KAY1 consists of a 1.5\” diameter rubber ball, connected to a 1/4\”-20 X .50\” male threaded post and tooth lock washer. This part is the same as RAP-379U-252050 but also comes with the tooth lock washer, which is desgined to keep the tough-ball tight on kayaks if bumped around. Some kayaks also have a 1.4\”-20 hole that the tooth nut can screw and lock into.