Almost 12 pounds of large-head hex screw/standoff screw, M8 x 1.25, 1.57 in long

Almost 12 pounds of large-head hex screw/standoff screw, M8 x 1.25, 1.57 in long (40 mm), 0.80 in head, all from a box/bag marked Matrix 147-007-104 from the stockroom of a closing industrial facility.