56 metal bolt bin c/w steel bolts/nuts mostly UNC (coarse thread) of various diameter and lengths. Also included is a metal shelf 50" wide x 64" high c/w boxes of steel bolts/nuts on shelves as shown in pictures. 25 cardboard boxes of assorted lengths of 1/4", 3/8", 1/2" diameter mostly NF (fine thread). 4 large pull out trays of assorted sizes/lengths nuts/bolts on bottom shelf. Some other assorted size smaller bolts (handi-packs) in large cardboard box included.