Nơi xuất xứ
Guangdong, China
Head Phong Cách
umbrella head
Tiêu chuẩn
DIN,JIS,GB,ISO
Shank Type
smooth, Ring, Barbed, Fluted, Spiral
Shank
twisted shank, smooth shank, screw shank, plain shank, spiral shank
Application
roof building, building construction
Surface treatment
Zinc-coated