Anyang Longteng thread tolerance standard, according to ISO 965, or GB/T 197-2003
This standard tolerance apply to all our thread steel bars, for example, wind turbine foundation anchor bolt, roof support bolt,high duty stud bolt, steel tie rod.
More information for threaded bars, or if need other thread standard, please send emails to [email protected], or leave messages at the bottom of this page.
Post time: Dec-18-2021