m3-m48 1/4"-3"
Productivity:
1.Standard:gb, din, jis, bs, ansi
2.Size of din571:m3-m48 1/4"-3"
***** surface treatment
***** iso approve
Din571
1.Various kinds of din571 available.
2.High quality completive price.
***** of din571:stainless steel, carbon steel, alloy steel, copper and so on.
***** surface treatment:passivation, chromium-plating, black, zinc-plating or according require
***** be made with different standards, such as iso, gb, ansi, bs and special spec according require.
6.Dia:m6~m20, 1/4~3/4"
8.Length:6.5~280, 1"~18"
9.Standard:gb, din, jis, bs






