ufa wrench

Wrench, yomwe imadziwikanso kuti chogwirira cha kufa kapena kufa, ndi chida chomwe chimagwiritsidwa ntchito pogwira ndi kutembenuza kufa podula ulusi mu ndodo zachitsulo kapena machubu.Zina mwazinthu zodziwika bwino za ma wrenches a mbale ndi awa:

1. Zosintha nsagwada: Wrenches nthawi zambiri amakhala ndi nsagwada zosinthika kuti zigwirizane ndi makulidwe osiyanasiyana.

2. Chogwirira chooneka ngati T: Ma wrenche ambiri amakhala ndi chogwirira chooneka ngati T kuti agwire ndi kutembenuka mosavuta.

3. Njira ya Ratchet: Zitsanzo zina zimatha kukhala ndi makina a ratchet kuti zikhale zosavuta komanso zofulumira kupotoza nkhungu pachogwirira ntchito.

4. Kukhalitsa: Ma wrench nthawi zambiri amapangidwa ndi chitsulo cholimba kapena zinthu zina zolimba kuti athe kupirira mphamvu zomwe zimapangidwa podula ulusi.

5. Kugwirizana: Ma wrench ena a nkhungu amapangidwa kuti azigwiritsidwa ntchito ndi mitundu ina ya nkhungu, monga zozungulira kapena za hexagonal.

6. Mapangidwe a Ergonomic: Ma wrenches ambiri amakono amapangidwa ndi ergonomic handles kuti achepetse kutopa kwa manja pakugwiritsa ntchito nthawi yayitali.

7. Zizindikiro za kukula: Ma wrenches ena amakhala ndi zizindikiro zosonyeza kukula kwa mafelemu omwe angakhalepo.