Pịa Wrench Ratchets

Enwere ike ịtọ wrenches mgbata na-arụ ọrụ ratchet maka ọrụ aka nri ma ọ bụ aka ekpe ma ọ bụ dozie ya n'ọnọdụ na-anọpụ iche. Ejiri aka nke eji eji 'T' emebere ergonomically rụọ ya nke ọma maka ịbanye n'ime oghere ndị siri ike n'ụzọ dị mfe.

Wrench nke ọ bụla nwere ahụ ígwè ductile dị arọ nke nwere okpu chuck kpara akpa. Sistemụ njigide ihe anọ na-enyere aka ịbawanye oke nha mgbata nwere ike iji wee nye njide siri ike na-adịghị amị amị maka njikwa ziri ezi.