Dirak India Panel Fittings Pvt. Ltd produces Quarter-Turns Coated with Different Metals. Dirak India Panel Fittings Pvt. Ltd is the designer, manufacturer and distributor of latching, locking, gasket and hinging systems. The Quarter-Turns Coated with Different Metals includes over 30 standard and customized inserts. They come in screw-on or weld-on and tool-less varieties. Quarter-Turns comes in zinc die-cast, polyamide or stainless steel coatings.