We are selling combo of 4 items which includes 5 slot with 2 pieces and 7 slot with two piecesOur items are durable and made with High quality material. We provide 24/7 customer services for the satisfaction of our buyers. If you have any questions or query please do not hesitate and ask us before or after placing order we will Sort out issue and help you immediately.There are total 8 screw and 8 nuts with 2 Allen wrench we are providing with package. The pack is er and made with durable Material