Item Type: RC Winch Set Material: Copper, Aluminum Alloy Color: Silver Package List 1 x Winch 2 x Brackets 3 x Aluminum Columns 3 x Accessories 8 x Screws 5 x Nuts 1 x Rope 1 x Connecting Line 1. Please allow 1& 8209;3mm error due to manual measurement. thank you 2. The calibration of the display is inconsistent. The color of the items shown in the picture may be slightly different from the actual object. 1INCLUDED PARTS: RC car winch set, including metal winch, brackets, columns, mounting fastener and connecting wire, easy to install and remove. 2EXCELLENT METAL: The RC winch is made of excellent metal, with high hardness, wear resistance, not easy to break, and has a long service life. 3REPLACEMENT PARTS: With fine workmanship, these winch tools have proper proportion and can replace old or damaged RC winch parts well. 4GOOD PROTECTION: Effectively and better protect the main body from damage, stable in performance, and will not increase the burden of RC vehicle. 5MAIN FUNCTION: The winch can drag out objects stuck in mud or other remote control vehicles to prevent them from being blocked and damaged.