|
Material |
Carbon steel |
|
Specifications |
According to international standards |
|
Surface treatment |
According to the needs of the use of the scene treatment |
Turned from carbon steel or stainless steel, panel screws are known as loose screws because the head of the product has a ring of embossed teeth, which will not come off when screwed into or out of the thread after riveting and installation, taking up very little space to fill in the installation error between the mating holes in the substrate. Because its head also has a straight thread of knurling design, can be directly tightened by hand, so the image is called hand tight screws. Various specifications of such parts can be processed upon request.
|
Material |
Carbon steel |
|
Specifications |
According to international standards |
|
Surface treatment |
According to the needs of the use of the scene treatment |
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