Street Address: Zhangjiafang Village, Cuijiaji Town, Pingdu
City: Qingdao
Province: Shandong
Country/Region: China
Material:carbon steel
Changan
Flat headsmooth shank ,twisted shank or Ring shank. Diamond point . Shank Diameter: 10BWG~14BWG. Length: 1" to 3.5" or according to your request.