Product Description

Bolts, hexagon bolts produced in accordance with various kinds of standards, DIN, ANSI, ASTM, JIS, ISO, etc.
Class: 4.8, 6.8, 8.8, 10.9.
Finiah: Self color, black, ZP Cr+6, ZP Cr+3, HDG, Dacromet.

For more information, please send emails to sales@jinlingfstn.com.
Or refer to our website www.jlnut.cn.