We supply screw include: hexagon bolts,T-head bolts,eye bolts,hexagon flange bolts,hexagon socket head cap bolts We can produce all kinds of screws carbon steel& stainless steel Our advantage China factory Best price.Good quality.serviceSelf-Tapping and Self-Drilling Screws 1)Head tpye:HWH,HFH,PAN HEAD,FLAT HEAD,BUGLE HEAD 2)Size:6mm,7mm,8mm,10mm,12mm,14mm SCREW