Oval Head

Oval Head

Application: Corrugated Plate、Sandwich Panel
Size: M3.5-M6.3、#7-#14
Length: 19L-400L
Point: #1-#10

We can provide a customized service(including head style, head recess, thread type, and surface treatment) to solve you problems.


Using 300 series Austenitic stainless steel and middle carbon steel

   Why to use above 2 materials?   

  • 300 series Austenitic stainless steel:Corrosion Resistance、Good at Anti Rust、Non-Magnetic.
  • Middle carbon Steel:Partial Heat treatment which full hardening、to penetrate steel plate and to be lead thread.