... Dia:0.9-6mm Shank:smooth,screw,ring Brad Production Nails Material: high quality low carbon steel Q195 or ... 152.4mm)Diameter:BWG20-BWG5(0.9-6mm)Shank:smooth,screw,ringPoint:diamondHead:Round flat head,Countersunk, ... hesitate,Tell us the Diameter,the Length ,Shank and Packing you need.It is our pleasure ... manufacturer of the Nail, we can guarantee the quality and provide you the most competitive price. If ...