Ƙarshen ƙarshen shine yawanci don bin AASHTO M180, GB-T 31439.1-2015 da EN1317.
Abubuwan da aka fi amfani dasu sune Q235B (S235Jr ƙarfin amfanin gona ya fi 235Mpa) da Q345B (S355Jr ƙarfin yawan amfanin ƙasa ya fi 345Mpa).
Domin kauri daga cikin m karshen yafi ta 2.5mm zuwa 4.0mm ko bi abokan ciniki bukatar.
Jiyya na saman yana da zafi tsoma galvanized, don bin AASHTO M232 da daidaitattun daidaitattun kamar AASHTO M111, EN1461 da dai sauransu.
Ƙarshen ƙarshen yana daidaitawa a farkon da ƙarshen hanya.Yana iya kare mutane tare da farantin karfen lanƙwasa, don rage rauni daga layin tsaro.