J Locks

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  • Easy to use working mechanism
  • Heat Treated 17-4 PH Stainless Steel


Easily spliced onto Genoa sheets, outhauls and halyards, the low-profile Tylaska J-Locks fit through most Genoa blocks for fast sheet changes. The unique patented double-locking plunger locks in two directions to provide the ultimate protection against accidental opening during flogging.