Material Steel Unit & Package Sold by each, carded for display Part No. Description 81461 Heavy duty 1/4" thickness steel wall housing with 2 keys. Helps prevent trailer from being stolen. Part No. & Image Selection Heavy Duty Trailer King Pin Lock Part No.: -- Please Select -- 81461 Combination of product variants is not available Related Products Chrome One Piece Rear Light Bars with 4″ (6) & 2″ (5) Round Lights Shift Plate Screw Set Stainless Steel Triple Light “L” Shape Mounting Bracket with Oval Sealed Lights Long Pin Hole Style Air Valve Control Knobs Flame Style Bottom Mud Flap Plates Universal Front Notched Hubdometer Caps