Features 1、100% brand new and high quality hydraulic gas spring 2、Made of high quality material, not easy to rust and very durable in use 3、The center distance is 500mm and it can provide stable performance 4、High reliability, a good replacement for the broken one 5、Suitable for equipment flip lid, snack car flip door, advertising bar, light box, flip window and hood lid Specification Features: 100% brand new and high quality hydraulic gas spring. Made of high quality material, not easy to rust and very durable in use. The center distance is 500mm and it can provide stable performance. High reliability, a good replacement for the broken one. Suitable for equipment flip lid, snack car flip door, advertising bar, light box, flip window and hood lid. Specification: Condition: 100% Brand New Material: Metal Center Distance: 500mm Stroke: 200mm Pressure: 100N Type: #1 Flat Connector, #2 Ball Head, #3 Skylight A Type, #4 Cabinet A Type, #5 Square Head, #6 L Type + Ball Head, #7 T Type Head, #8 Yellow Fork, #9 Triangular Fork, #10 Straight Flat, #11 Arc Single Side, #12 Single Side Connector, #13 Y Type Head (optional) Package list: 1 * Gas Spring Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List