Zinc steel carbon zinc plated dhibic leh barroosinka oo leh knurled

Sharax Gaaban:

1. Barroosinnada soo-daadinta waxaa loogu talagalay bay'adaha shubka ah ee gudaha ku jira,
2. Ku soo daadashada barroosinnadu waxay u baahan yihiin qalab rakibid ah oo cabbir kasta leh, fiidiyoowga rakibidda waa sahlan tahay in laga helo internetka.
3. Dhererka dunta wuxuu u dhigmaa dhererka barrooska kala bar, oo dhammaan cabbirka dhibcaha barroosinnada waa la hagaajiyaa haddii aad leedahay cabbir xadhig gaar ah.
4. Faa'iidada barroosinka soo dhaca: waxba kor ugama soo baxaan dusha sare markii barroosinka si sax ah loogu dhajiyo shubka.
5. Dhibicda barroosinka waxaa loo isticmaali karaa sibidh adag, waayo waxay u baahan tahay dubbaar si loo rakibo, markaa ha u isticmaalin leben ama baloog.
6. Dusha sare ee dhibicda barroosinku had iyo jeer waa siman yahay, kala badh iyo nuuca buuxa ee loo yaqaan 'knurling type' ayaa sidoo kale loo heli karaa si loo helo khilaaf badan.