Wedge Self Locking Thread Fasteners

Wedge Self Locking Thread Fasteners Product Profile Material：A286、316L、35CrMo etc. Strength：1150±100MPa（35～40.5 HRC）； Performance：Different sizes for products can achieve self-locked by applying relevant pre-load force. Size : M6～M16 Function and Advantages On thread cusp, there is a 30°wedge cant. When the external thread tighten each other on the wedge, it can avoid bolts to cross traverse combine with nuts and thread, which has good anti-looseness effect; Wedge thread nuts can be applied to standard thread bolts Good heat and corrosion resistance，can avoid thread connection block or scratch under high temperature. It can be used for locking connection between structural parts of railways, locomotives, automobiles, machinery, aerospace, etc.