black threaded rod

Specifications

material low carbon steel
diameter m3-m56 1/4''to 1-3/4''
length 1m-4m
standard DIN975 ANSI
degree 4.8 5.8 6.8 8.8 10.9 b7

                                                                                    black threaded rod

1company profile;jiashan lisan metal product co,ltd,china. we are the professional threaded rod manufactory and exporter . our company started out 2005,it has located in jiashan county ,zhejiang province, which near shanghai and ningbo port.

2material ;mild steel. low carbon stee, stainless steel

3standard DIN975 ANSI BSW JIS UNC

4surface treatment ;white zinc plated, white-blue zinc plated, yellow zinc palted,black, plain.hot dip zinc .stainless steel