The above products are available in finish like Phosphate, Black Oxide, Galvanised, Hot Dip Galvanised, Cadmium Plating. Teflon (PTFE), Powder & many more as per Customer Requirements.It is requested to buy direct from the company or see the invoice or documentary evidence from the dealer to ensure that you are bying genuine products of TUFF.manufacturing at their own using inferior quality raw materials.