Keyword
drywall screw,gypsum board screw
Surface treatment
hardend treatmenmt and black phosphate, galvanized
Drive type
Phillips Cross Recess
Head type
Bugle Head Phillips Drive
Point type
sharp point or drill point
Shank thread type
fine thread,coarse thread or HI-LO thread
Payment term
30%TT in advance and 70% TT before shipment