Fastener assembly

Details Fastener assembly Fastener assembly

2006-06-01

2008-08-12

Saether, Flemming (Department: 3677)

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Externally threaded fastener element, e.g., bolt, screw, etc.

Pilot end having means enhancing fastening or installation

C411S311000

Reexamination Certificate

active

07410337

ABSTRACT:
The present invention relates to a stud including, a first end and a second end, a torque transferring structure located at the first end, a shaft provided with an axis and including a threaded surface that is provided with a locking thread located adjacent to a Vee shaped thread, the threaded surface is dimensioned to engage a plurality of threads on a nut body, wherein the plurality of threads on the nut body are provided with a diameter greater than an M12, and the locking thread on the shaft is provided with a root surface located between a first angled surface and a second angled surface, wherein the root surface is angled relative to the axis of the shaft.

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