Tempat asal
Guangdong, China
Jenis Shank
Halus, Cincin, Berduri, Bergalur, Spiral
Gaya kepala
Datar, Cup, kotak-kotak, Double, Brad, Topi
Mahkota luar
10.39 ± 0.2mm
Panjang
9.5mm,12.7mm,15.9mm,19mm,22.2mm,25.4mm,31.8mm,38.1mm,41.3mm
Warna
Perak, emas, tembaga, HITAM
Aplikasi
Kemasan, tukang kayu atap, komponen bangunan