Head type:pan head
size:DIA:3.5-6.3mm,LENGH:6.5-75MM
Packing: in bulk or small box
finish: zinc or others that you need
DIN 7504-P
Head type:flat head
size:DIA:3.5-6.3mm,LENGH:6.5-75MM
Packing: in bulk or small box
finish: zinc or others that you need
DIN 7504-k
Head type:hex washer head
size:DIA:3.5-6.3mm,LENGH:6.5-75MM
Packing: in bulk or small box
finish: zinc or others that you need
truss head ,self-drilling screw
size:different size
Packing: in bulk or small box
finish: zinc or others that you need
pan framing head ,self-drilling screw
size:different size
Packing: in bulk or small box
finish: zinc or others that you need
bugle head ,self-drilling screw
size:different size
Packing: in bulk or small box
finish: zinc or others that you need






