Threaded Rod/ Stud Bolt/ Thread Bar/ B7 Stud Bolt
product description
B7 stud bolt, thread rod IN BEIJING JINZHAOBO
Grade: 4.8 8.8 10.9 B7
Material: low carbon, 4140
Thread: inch or metric
Dia.:M10-M100 3/8"-3"
Length: 20-3000
Finish: Plain, zinc plated, HDG.
produce acc to the drawing. OEM is accepted