Technical Knowledge
DIN7991 flat head hexagon screw head is a 90 degree cone shape, the middle is concave to the hexagon,...
Stainless steel eyebolt DIN580
Material: A3 carbon steel, 304 stainless steel
Process: casting/polishing/roll...
Stainless steel background:
By definition, stainless steel chrome content should not be less than 10.5%....
Screw fasteners, standard and national standard German standard international standard corresponding...
Standard specifications and uses
DIN912 hexagon screws are also partially suitable for GB70.
DIN912 stainless...
Description:
1215 free cutting structural steel is a common carbon structural steel, which is widely...
Description
304 is the most commonly used stainless steel, even almost become synonymous with stainless...
Description
SUS303 stainless steel is a kind of stainless steel material with excellent corrosion resistance...
Thread diameter and inner diameter, has its own standards, some users will be specially on thread diameter...
At present, the standard parts on the market are mainly carbon steel (including easy car steel), stainless...
What is the difference between self-clinching nuts and rivet nuts?
The self-clinching nut is like...
Self clinching nut, also known as rivet nut, self-fastening nut, is a nut applied to sheet metal or sheet...