Gulfport Industries manufactures parts for hollow metal doors including reinforcement
plates for mortise locks, power transfers, hinges, deadlocks, strikes, expansion
bolts, and jambs. The line also includes masonry "T" anchors, stud anchors, mounting
clips, reinforcement clips, masonry tube anchors, pressured clamp assemblies, wire
anchors, thru-bolts, and stud bolt anchors.