I-20 mm hand crimper, ekwaziwa ngokuba yi-handheld crimper, sisixhobo esisetyenziselwa ukukrazula okanye ukucinezela izihlanganisi kwiziphelo zeengcingo okanye iintambo. Isetyenziswa ngokuqhelekileyo kwizicelo zombane kunye nezonxibelelwano ukwenza unxibelelwano olukhuselekileyo noluthembekileyo.
Izandla crimpers ngokuqhelekileyo ziquka iziphatho ezibini ezinemihlathi okanye bafe eziphelweni. Iifazi ziyilelwe ukuba zihambelane neentlobo ezithile zesinxibelelanisi kunye nobukhulu. Ukusebenzisa i-crimper yesandla, ubeka ikhonkco ekupheleni kocingo okanye intambo kwaye uyibeke phakathi kwemihlathi ye-crimper. Emva koko, ngokucofa izibambo kunye, imihlathi idibana, ifake uxinzelelo kunye nokuguqula isinxibelelanisi, esenza uxhulumaniso oluqinileyo nolukhuselekileyo.