Galvanized Hlau Rope Thimbles yog ua los ntawm cov hlau me me thiab tsim los rau tus qauv DIN 6899 (A), dav siv rau lub teeb lub luag haujlwm rigging daim ntaub ntawv. Lawv yog siv los tiv thaiv lub qhov muag sab hauv ntawm ib txoj hlua hlua khi thaum raug kev sib txhuam siab. Tsuas yog khi lub cable nyob ib ncig ntawm lub groove sab nrauv thiab ruaj ntseg nrog lub ferrule los yog hlau hlua tuav.
Thimble clevis yog siv rau hauv daim ntawv thov txiv neej thiab tuag. Lawv yog cov kev sib txuas sib txuas siv hauv kev txuas txiv neej hlau, tus neeg xyuas pib, xaim grips lossis tuag kawg bails rau qhov muag hom fittings ntawm insulators, qhov muag bolts thiab ncej qhov muag daim hlau.