Here’s another example of another innovative product from Elesa!  CTD wing knobs are used when the applied tightening torque must not exceed a preset value.  These are ideal for applications where over-tightening could result in damage or premature wear of components!

Using these wing knobs is just like any other knob- tighten by turning clockwise as usual.  When the preset torque is reached, you’ll hear a “click”!  To loosen, turn the knob counterclockwise.  No adjustment or calibration is necessary!

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