Cov pas nrig
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Hoobkas Pheej Yig Xov Rods Ob Chav Kawg Threaded Qws 4.8 6.8 M9 M11 M12 M16 M41
Raws li cov khoom tseem ceeb ntawm cov khoom siv txuas, cov studs yog cov khoom deformed ntawm bolts uas feem ntau siv ua ke nrog cov txiv ntoo thiab cov washers. Nws yog siv rau ntau qhov chaw xws li kev tsim kho, kev tsim khoom lag luam, thiab kev sib dhos. Hom khoom no yog qhov yooj ywm rau kev sib dhos, siv tau ntau, lub neej ntev, yooj yim hloov pauv, thiab tus nqi qis. Nws yog ib qho ntawm cov khoom siv tseem ceeb rau ntau yam lag luam.