DTFLOCK

DTFLOCK fastener can effectively prevent thread from loosening is due to its unique structure. There is a 30° wedge ramp at the root of the female thread. When the bolt and the nut are tightly engaged, tooth crest of the bolt thread will press tightly against wedge ramp of the DTFLOCK thread and thus generate large locking force. Due to change of the thread angle, the angle between the normal force generated at the thread pair and the bolt axis is now 60 instead of 30 with an ordinary thread. Obviously, normal force of the DTFLOCK thread is far greater the fastening force. So,the self-locking friction force generated by this normal force will become much greater... DTFLOCK International Co. supplies DTFLOCK self-locking/anti-loosening nuts & taps/gages with 30° wedge internal thread form.DTFLOCK fastener can effectively prevent thread from loosening is due to its unique structure. There is a 30° wedge ramp at the roo

Also known as: DTFLOCK International Co., www.dtflock.com

Primary location: Naperville United States