Lugar del origen
Tianjin, China
Estilo de la cabeza
Hexagonal
Número de Modelo
#10,#12,#14
Item name
roofing screws with rubber washers
Material
C1022a harden steel
Diameter
4.2mm to 6.3mm(#8 to #14)
Length
13mm to 152mm (1/2" to 6")
Coating
Zinc,Yellow Zinc,Painted,Decromet
Application
<=4mm steel plate