A cikin aikinmu na yau da kullun, idan ma'aikaci ɗaya ne kawai ya gyara na'ura, saiti ɗaya kawai na makulli da tag ɗin ana buƙatar don tabbatar da tsaro, amma idan mutane da yawa suka kiyaye a lokaci guda, dole ne a kulle ta tare da makullin hap.Lokacin da mutum ɗaya kawai ya gama gyaran, za'a iya cire kullin tsaro daga hatsat, amma har yanzu wutar lantarki tana kulle.Sai kawai lokacin da kowa ya cire makullin aminci za a iya fara samar da wutar lantarki.Sabili da haka, kullewar hasp shine mafita mai kyau ga matsalar kulawa tare da sarrafa kayan aiki ta hanyar mutane da yawa.
Dangane da mahalli daban-daban na amfani, haps aminci an raba su zuwa rukuni huɗu:
1. Karfe Hasp
2. Aluminum jaw Hasp
3. Insulation Jaw Hasp
4. Anti-pry Jaw Hasp
Lokacin aikawa: Satumba 18-2020
