The object comprises a collection of small metal parts as might be accumulated by machine maintenance workers in machine room. It includes: a shaped and polished steel piece; an assortment of bolts, nuts, and washers; three slide clips from a machine cover; a U-shaped spring; a three-tined spring; a metal cable clamp; two black flat springs; two angled flat springs; a slip of clear plastic; and a red paper tag "INVENTORY ITEM USAGE MUST BE RECORDED."