Hex Tus Kheej Tsev Kho Mob Ceev

Hex tus kheej lub tsev ceev ceev khav theeb zoo heev corrosion corrosion, zoo tagnrho rau cov chaw hnyav. Lawv cov qauv tsim kev lag luam hexagonal tiv thaiv kev nthuav dav thaum lub sijhawm teeb tsa, ua kom pom kev nrawm nrawm. Cov txheej txheem clinching tsim cov khoom siv tas mus li, siab}} Lub zog bas nrog cov khoom siv hauv paus, muab lub zog rub tawm {}} tawm thiab torque xyeej. Lawv tshem tawm cov kev xav tau ntawm vuam lossis tapping, piv rau kev sib dhos yooj yim thiab txo rau nyias- Cov ntaub ntawv siv yooj yim.