all size , zinc plated, self finish , black finish good quality , lowest price ,with export stand packing WE PRODUCE ALL KINDS OF BOLT,NUT,WASHER,ANCHOR,SCREW,NAIL,THREAD ROD,FASTENERS,HARDWARE,COFFIN FITTING,COFFIN HARDWARE. WE ARE THE EXPERT EXPORT COMPANY SINCE 1990 WELCOME TO OUR COMPANY , WELCOME TO GIVE US ENQUIRY