【Sturdy and durable】The rivet nuts are made of aluminum alloy, which provides superior strength, corrosion protection and long life. 【Convenient to use 】These flat head rivet nuts have open ends, small flanges, round holes, internal threads on the wall and part of the non-slip surface, so they have good fixing function. 【Rivet Nut Set】Each size contains many rivet nuts, so you don't have to spend time looking for rivet nuts in a hardware store. There are several sizes of M3, M4, M5, M6, M8. Compared to other nuts, their shape is generally slimmer. 【Convenient to carry】 All tools and accessories are packed in a plastic case for good storage and easy portable use. 【Widely used】 The large quantity of crimp nuts allows you to use them for a long time. The nut riveting tool can be used in car, trailer and fur repair, or even boat building. Also for repairing agricultural tools and equipment. Delivery quantity: 1 set (86 pieces set 106 pieces) Product color: blue < p>Product size: as shown in the picture product features Portable rivet gun with unique features. The effect of pulling rivets is quite good, reducing waste, saving space and easy to carry. Notes: Due to factors such as display, shooting light , production batch, etc., there may be a little color difference in the actual object, which is a normal phenomenon!