... diameter: 40mm,60mm,92mm,etc. 4.ISO9001:2000 Fan finger guard1.Material : Stainless steel wire (AISI201/304 ... .Specification Picture :6.Product picture Pwoder Coated Fan Finger Guard Stainless Steel Fan Guard7.Feature:Beautiful design , elegant appearance . ... Application:For air condition , motor , exhaust fan , radiator , ventilation protection . We also supply other type fan guards . fan finger guard