if you need any fastener and hardware such as
bolt (hexagon bolt,flange bolt,carriage bolt,roofing bolt,....
nut  (hex nut,flange nut....
washer (flat washer,spring washer....
anchor (nylon anchor,drop in anchor,sleeve anchor...
screw (machine screw,wood screw,self tapping screw,self drilling screw...
nail (concrete nail,common nail,
pls contact me and offer your detail requirement directly by e mail:
                                                                                   chuck at new-united dot net