Platinum tools hanger - hammer on 1/8 thru 1/4inch with 1/4inch hole hang ceiling wire & jack chain, threaded rod and eye lag screws.Our hardware is designed for the most efficient, secure and cost effective solution.High quality all steel construction threaded and non-threaded holes to accommodate jack chain, ceiling wire or threaded rod application vertical overhangs hammer-on threaded rod powder actuated eye lag screws threaded rod pressed beam clamps