1)stainless steel ball post cap 2)71/91/101/mm 3)thickness:1.0-0.8mm stainless steel  ball post cap 71/91/101/mmthickness:1.0-0.8mmIf our below dimension can not meet with your inquiry, please do not hesitate to let us know.  

Post caps
Dinmension	Thickness	Type
71x71 mm	1.0/0.8mm	Pyramid
91x91 mm	1.0/0.8mm	Pyramid
101X101mm	1.0/0.8mm	Pyramid
71x71 mm	1.0/0.8mm	Ball
91x91 mm	1.0/0.8mm	Ball
101X101mm	1.0/0.8mm	Ball
Surface treatment: polishing
Material: 1> stainless steel
2>  Q235
3> copper or yellow copper

 

  

stainless steel ball post cap