Profile: F S B, Inc. manufactures furniture fittings, architectural and door hardware. Our locksets include mortise lock, tubular locks, dead bolts, and dummy sets. We also provide faceplates and strikes that are fabricated standard in nonmagnetic alloy stainless steel. Our electromechanical locks are design for intermittent or continuous duty, which is either VAC & VDC that ordered either fail-safe or fail-secure. We also serve tubular latch & mortise bolt series.