Sure-Lok TITAN700 Retractor Kit S-Hook L-Track | AL727S-4CTITAN700 Retractor Kit for L Track with S Hook AL727S 4C The AL700 TITAN Series AL727S 4C Retractor Kit delivers proven 4 point Series L Track wheelchair securement with the original TITAN retractor design. SKU: AL727S 4C VENDOR: SURE LOK Sure Lok AL727S 4C TITAN700 Retractor Kit S Hook L Track Free Shipping 4 Point Tie Down Kit Sure Lok Key Features Self Tensioning Automatically takes up slack no manual tensioning required. Low Profile & Compact No