This is our newly released heavy-duty scissor jack adapter, which is thicker and sturdier than other similar products on the market. It can bear up to 2 tons of weight, making it very suitable for car repair, heavy equipment maintenance, etc. The adapter is made of high-quality steel with a black oxide coating for rust resistance and durability. It features a 3/4 inch square drive and a 1/2 inch x 20 thread, which is compatible with most scissor jacks and car lifts. The adapter has a height of 2.88 inches and a thickness of 1 inch, making it easy to use and store.