Amagwiritsidwa ntchito pokoka zipper lathyathyathya, kuyimitsa kwapamwamba, kuyimitsa pansi, kukoka kotsekera kotseguka, kukoka mutu kukoka chidutswa chophatikizira, kukoka mutu wodzikhoma, kusuntha kwa socket, kuyesa kwamphamvu kwa dzino limodzi ndi waya wa zipper, riboni ya zipper, kuyesa kwamphamvu kwa ulusi wa zipper.