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CSK Tus Kheej Drilling Screws
Kev ua haujlwm siab countersunk taub hau screws los ntawm DaHe hlau nws tus kheej drilling tech ntsia hlau ntau.Cov nta muaj xws li tsis tshua muaj profile flush haum lub taub hau rau qhov tsis pom kev ua tiav thiab lub ntsej muag tawv thiab lub cev kom muaj zog nrawm nrawm ntawm cov khoom siv ua ntej thiab cov khoom sib tsoo hauv cov hlau txog li 4 hli tuab, 24TPI.Phillips tsis muaj 2 tsav thiab chav kawm 3 galvanized rau kev tiv thaiv corrosion siab tshaj plaws thiab kev siv sab nraud, tus neeg tsav tsheb pub dawb nkag rau hauv txhua pob khoom thiab lub thawv lag luam.Daim ntawv thov 1: Tsim nyog rau nyias phaj installation ...
