King pin lock, core not working with control or master, drilled, core stuck af, got it out, cam/tail piece/posts whatever you call them spin but don't operate lock, locked shut. Is the
K-Hitch Greaseless Highway Master Turntable To Suit King Pin Size 50mm - Trailer Parts Online - Krueger Spare Parts Shop
Hake's - "OFFICIAL HANDBOOK OF THE MARVEL UNIVERSE MASTER EDITION" #17 KINGPIN STYLE GUIDE ORIGINAL ART.