Usage Tips:Specification Size:as the pic shown Material: metal, plastic Power:DC 12V Power:6A Feature 1.and high quality. 2.Easy to install 3.Powerful and extra durable motor 4.Add power door lock systems to your car 5.Fits most of vehicles 6.Mounting accessories are included 7.Durable with Gauranteed quality Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. Instruction is not included. Package included: 4 x Door lock actuator motor 4 x Fittings kit Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a ;PERFECT 5 STARS;. If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback. Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours. We understand your mood, and will provide you with the best solution for your problem, please give us the opportunity to solve the problem, For any case,please feel free to come to us,we are always here. look forward to and thank you for your trust