Detroit Tool Industries' Spiralock threading tool solves a major industrial problem, fasteners coming loose under vibration. Loosening is caused between the flanks of the bolt and nut threads. This lateral movement releases the locking friction that holds the joint together. Spiralock is a uniquely designed female thread form which used with male fasteners of standard thread form provides a self locking action that prevents the lateral movement, and thus makes the threaded joint highly resistant to the effects of vibration. Additionally, a thread contract runs the entire length of the nut, offering greater stress resistance than earlier fasteners.
Self Locking Fasteners
1987-01-01
Miscellaneous
No indication
English
Self-Locking Fasteners Handbook
Online Contents | 1995
A New Look In Self Locking Fasteners
Online Contents | 1995
FASTENERS - Stage 8 Locking Fasteners Ride the Rails
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The Locking of Threaded Fasteners by Liquid Sealants
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|A locking device to inhibit loosening of screw action fasteners
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