PVC coating for ergonomic comfort grip is easier to pick up and handle. TRAILER HITCH PIN & CLIP: The REESE Towpower Trailer Hitch Pin & Clip features a 5/8-inch diameter and is designed to keep the pin securely engaged with the ball mount on your trailer hitch for a safe towing connection. Purchase Reese Towpower 7005200 Class III Towing Security Kit 2 Ball... Designed to fit Class 3 & Class 4 hitches, this trailer hitch pin & clip is compatible with REESE 33, 36, 36, 37, 44, and 51 series hitches with 2-inch hitch boxes. COMFORT GRIP: PVC coating for ergonomic comfort grip is easier to pick up and handle. Reese » Trailer Hitch Pin Reese 7009200 Towpower, Bent Pin, 5/8 Cotter Pins Reese Towpower | 7006500 | Trailer Hitch Lock, Fits 2 Inch Square Receiver Hitch Pin DURABLE: Made of steel and featuring a zinc finish, this trailer hitch pin & clip is corrosion resistant to withstand all weather conditions. Snow Plow Rubber Washer Bumpers for Snow Skids - 8 Pack BB7 Made of steel and featuring a zinc finish, this trailer hitch pin & clip is corrosion resistant to withstand all weather conditions.