Rough finished round head elliptical neck bolt

The Rough finished round head elliptical neck bolt has a round head, like a mini round hat fastened on it. Below it is connected to an elliptical neck, and further down is a threaded screw. Its surface has not undergone that kind of fine grinding and looks relatively Rough.

Product details

The round head of the cup head bolt has its unique features. The round head has a large area. When fixing materials, it can evenly distribute the pressure and prevent excessive local pressure from damaging the materials. For example, when fixing plastic plates, if pointed bolts are used, it is very likely to puncture the plates. However, this situation will not occur with cup square bolts. Moreover, the round head is relatively smooth, and there are no sharp edges or corners after installation, making it very safe.

The Rough finished round head elliptical neck bolt can be used for maintenance. They can be used to repair damaged lawn chairs, tool racks or children's playhouses. The neck of the elliptical machine has strong adaptability and a rough surface that is durable. You can prepare some more for convenient use during maintenance.

Product parameters

Product selling point

The greatest advantage of the Rough finished round head elliptical neck bolt is that it is "easy and stable to install". When installing, make an appropriate elliptical groove on the material, insert the bolt into it, and the elliptical neck will be tightly clamped in the groove. When tightening the nut, the bolt will not rotate along, and the installation efficiency will be greatly improved. Moreover, the round head part is relatively smooth. After installation, it won't protrude too obviously and is less likely to scratch other things.