Threaded rod, eo hape e tsejoang e le all-thread or stud, ke mofuta oa fastening o sebelisoang haholo lits'ebetsong tsa kaho le indastering. E na le molamu o molelele, oa cylindrical o nang le likhoele ka bolelele bohle ba eona, e lumellang hore e sehe bolelele leha e le bofe bo lakatsehang.