Ka phihlelo ea lilemo tsa tlhahiso ea li-ratchet 2 tse nang le li-hook , Lishenflex e ka fana ka mefuta e mengata ea li-ratchet tsa 2 tse nang le li-hook . 2 likhoele tse nang le li-hook li ka kopana le likopo tse ngata, haeba u li hloka, ka kopo fumana tšebeletso ea rona e nakong ea marang-rang mabapi le likhoele tsa 2 tsa ratchet tse nang le lihakisi . Ntle le lethathamo la lihlahisoa tse ka tlase, u ka boela ua iketsetsa likhoele tsa hau tse ikhethang tsa 2 ka lihakisi ho latela litlhoko tsa hau tse ikhethileng.