Door Locks

TDC’s door locks are designed for lasting security, smooth operation, and easy installation. From classic keyed entry knobs to modern lever sets, our locks fit a variety of residential and light commercial doors. Available in premium finishes like matte black, brushed nickel, and polished brass, each lock is rust-resistant and built to withstand daily use. Choose from multiple styles and security levels to match your needs, with bulk packs and fast U.S. shipping available.