Because stainless steel and carbon steel are essentially different, stainless steel has better extensibility, improper use of simple lead to screw can not smoothly enter, the binding force is not strong. Precautions for the use of stainless steel drilling screws are as follows: Before using, confirm

Stainless steel hexagon screw materials generally have stainless steel plate SUS201, stainless steel plate SUS304, stainless steel plate SUS316 these. There are two kinds of hexagonal screws of stainless steel plate with extruded taps and no extruded taps at the head top.How to measure the straightn