Bolt isobanuwe muri ANSI B1.13M yo kwihanganira icyiciro cya 6 g.Ibikoresho bya Bolt bihujwe na ASTM F568M yo mu cyiciro cya 4.6.Ibikoresho byo kwangirika kwangirika bihujwe na ASTM F 568M yo mu cyiciro cya 8.83.Bolt.Kuvura hejuru bigomba gukurikiza AASHTO M232.
Ingano isanzwe yogeje ni 76 * 44 * 4mm, kandi dushobora gukurikira ibishushanyo biva kubakiriya.
Kubigaragaza ibara burigihe ryera, umutuku, numuhondo, urashobora kubivanga wenyine.
Bolt na nuts bigamije guhambira izamu, kumanika, umwanya mubice bimwe.
Icyuma gishobora kwerekana urumuri mugihe abantu batwara imodoka nijoro, Hamwe nibyo urashobora kubona byoroshye kubona inkombe yumuzamu.Irashobora kugabanya impanuka yabaye.
Igiti cyo kugurisha gishyizwe hagati ya w beam na thrie beam.