DRYWALL screw
Drive recess: phillip,square 
Head type: bugle 
Diameter: #6-#10,M3.5-M4.8 
Shape: Countersunk Head (Flat Head) 
Groove: Philip 
Material: Carbon steel & stainless steel 
Standard: DIN,BSW,ANSI,ISO & non-standard products 
Surface: Plain, Y.Z.P., Black, Z.P. 

ABOUT US:
 
Kingpluse Industry is a fasteners and hardware manufacturer, as well as an exporter with a wide range of industrial products located in Shanghai.We have advanced production facility, abundant technical forces and complete quality assurance system.We can produce various kinds of nuts.
 
More information: kpmpack.en.made-in-china.com