A lockset is a complete locking system, including knobs, plates, and a locking mechanism, especially for a door. At Home Hardware Plus, we want to make sure that you have the best Grade 1 Knobs on the market for the best price. These knobsets are designed for use on heavy duty commercial door applications. Fitting both left and right handed doors, these ball knob locksets are perfect for any business that has a lot of foot traffic in and out action. With these Grade 1 Knobs you’re sure to have confidence in your doors security.

  • HVB series knob set with locking function
    The HVB series cylindrical door knob sets are designed for use on heavy duty grade 1 commercial applications. I.C Core options are available with certain DL-HVB series functions. These locksets are non-handed and have a US32D finish.