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Izincedisi
Iibholithi zichazwe kwi-ANSI B1.13M yeBakala 6 g tolerances.Izinto zeBolt zihambelana ne-ASTM F568M yeKlasi 4.6.Izinto eziphathekayo zeebholithi ezixhathisa ukubola zihambelana ne-ASTM F 568M yeKlasi 8.83.iibholiti.Unyango lomphezulu luyakulandela i-AASHTO M232.
