Purchased on 2024/05/06 and used until today, 09/03, in a covered motorcycle parking area. Selling due to the sale of the motorcycle. There are some scratches and scuffs from use, but the usage period was short and there is no rust, so I think it can still be used sufficiently. *Please check the photos for the condition of the product. All keys are included, including the spare key. The following is quoted from the manufacturer's description: Product Information ○ Uses special alloy steel ○ Passed a 25t hydraulic cutter break test ○ Total weight: Approximately 6.0kg ○ Total length: Approximately 1450mm ○ Arm size: 19mm square x 90mm ○ Tip shaft: φ25 x 250mm (with protective sponge cover) ○ Tip shaft effective width: Approximately 180mm 〇 Protective cover: Reinforced nylon ○ Key lock: ABLOY SENTRY adopted ○ Kitaco security level 70 Features The Ultra Robot Arm Lock TDZ series uses a strong arm material and is easy to use with multiple joints. The tip shaft has a protective sponge cover to prevent scratches and is designed to be long, making it easy to use with spoked wheel vehicles. In addition, special rivets are used in the joints, making it very smooth to move and easy to attach and detach. ● The overall security level is quantified in an easy-to-understand manner using our standards. Please use this when comparing and considering each lock.