PORTER-CABLE Hook And Loop Pad, Contoured, 6-Inch (18002) , Black
Porter-Cable 18002 Contour Hook and Loop Pad: A 6 inch sanding pad, with a 5/16-in. x 24 threaded stud. Fits on Porter Cable 7424XP, 7424, 7336, 7346, 7346SP, 97466 and others that require a 5/16 X 24 thread.