THIS SOLUTION IS VISIBLE ONLY TO PRODUCT SUPPORT
As of Feb 8th, 2016 LCN launched a new Hold open clip for all Track Series, eliminating the need to have weak and strong clips.
For Reference only----LCN starting shipping the weaker version hold open clips on 1/13/2014 to 2/7/2016.
For the identification markings of these weaker clips as well as associated ST's for the special Left Hand versions see here.
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