This heavy-duty Storeroom Function Cylindrical Door Knob Lock is designed for high-security commercial and industrial applications. The exterior knob remains secure and always locked, requiring a key to retract the latch bolt for entry, while the interior knob allows free egress at all times. Manufactured with a premium satin chrome finish and solid steel chassis, it delivers superior wear and tamper resistance. Compliant with North American heavy-duty standards, it is the perfect choice for utility rooms, storerooms, and restricted commercial spaces.

This commercial-grade Passage Function Cylindrical Door Knob Lock features a clean, keyless design optimized for high-traffic transition spaces. Both interior and exterior knobs remain unlocked at all times, providing smooth latch retraction and unhindered movement. Constructed with a heavy-duty steel chassis and a corrosion-resistant satin stainless steel finish, it is engineered for exceptional durability. Fully compliant with North American quality standards, this knob is ideal for commercial corridors, interior offices, and utility rooms requiring no locking capability.

This commercial-grade Privacy Cylindrical Door Knob Lock is engineered for restrooms, bedrooms, and private offices requiring secure interior locking with emergency access. The interior knob features a convenient thumb-turn or push-button lock mechanism, while the exterior knob includes an emergency release slot that can be unlocked from the outside with a flat tool. Built with a heavy-duty steel chassis and a corrosion-resistant satin finish, it ensures exceptional mechanical lifespans. Fully compliant with North American quality standards, it is a reliable choice for commercial and hospitality projects.

The WingsTec Entry Cylindrical Door Knob Lock is engineered for high-security commercial and residential exterior doors. Featuring a solid brass 5-pin keyway cylinder and an integrated deadlocking latchbolt, this security lockset provides maximum resistance against picking and prying. Constructed with a heavy-duty steel chassis and a premium satin stainless steel finish, it delivers exceptional durability in high-traffic environments. Fully compliant with international quality standards, it is the ideal choice for hardware wholesalers, distributors, and construction projects.

Cost-Effective Grade 3 Light Commercial Cylindrical Passage Door LeverOptimize your project budget without sacrificing code compliance with this premium Grade 3 light commercial cylindrical passage door lever, engineered for multi-family housings, retail offices, and rental apartments . Fully compliant with strict North American quality testing reports and ADA accessibility standards, this lockset features a durable cylindrical chassis and non-keyed lever construction. Designed for interior hallways and common areas, it offers high-end aesthetics and long-lasting smooth operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global distributors and contractors an unbeatable sourcing advantage.
Model No.:3493SN

Cost-Effective Grade 3 Light Commercial Cylindrical Privacy Door LeverSecure personal privacy and project compliance seamlessly with this premium Grade 3 light commercial cylindrical privacy door lever, masterfully engineered for public restrooms, hotel bathrooms, and multi-family apartments [S]. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a durable cylindrical chassis and an integrated exterior emergency release slot [S]. Designed for interior spaces demanding privacy, it offers high-end transitional aesthetics and smooth operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global contractors and distributors an unrivaled B2B sourcing advantage
Model No.:3492SN

3491SN,Cost-Effective Grade 3 Light Commercial Keyed Entry Cylindrical Door LeverMaximize your commercial project security and budget efficiency with this premium Grade 3 light commercial keyed entry cylindrical door lever, expertly engineered for modern offices, school classrooms, and multi-family apartments [S]. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a solid cylindrical chassis and a secure keyed brass cylinder [S]. Equipped with a deadlocking latchbolt to prevent picking and prying, it delivers high-end security and smooth everyday operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global distributors and contractors an unrivaled B2B sourcing advantage

Cost-Effective Grade 3 Light Commercial Cylindrical Passage Door Lever. Optimize your project budget and code compliance seamlessly with this premium Grade 3 light commercial cylindrical passage door lever, engineered for multi-family housings, retail offices, and rental apartments.Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a durable cylindrical chassis and non-keyed lever construction .Designed for interior hallways and common areas where locking is not required, it offers modern geometric aesthetics and smooth everyday operation.Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global contractors and distributors an unrivaled B2B sourcing advantage

65mm Diameter Rose .Model No.:3433SN

Cost-Effective Grade 3 Light Commercial Cylindrical Privacy Door LeverSecure personal privacy and project compliance seamlessly with this premium Grade 3 light commercial cylindrical privacy door lever, masterfully engineered for public restrooms, hotel bathrooms, and multi-family apartments [S]. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a durable cylindrical chassis and an integrated exterior emergency release slot [S]. Designed for interior spaces demanding privacy, it offers high-end contemporary aesthetics and smooth operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global contractors and distributors an unrivaled B2B sourcing advantage Model No.:3432SN

Cost-Effective Grade 3 Light Commercial Keyed Entry Cylindrical Door LeverMaximize your commercial project security and budget efficiency with this premium Grade 3 light commercial keyed entry cylindrical door lever, expertly engineered for modern offices, school classrooms, and multi-family apartments [S]. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a solid cylindrical chassis and a secure keyed brass cylinder [S]. Equipped with a deadlocking latchbolt to prevent picking and prying, it delivers high-end security and smooth everyday operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global distributors and contractors an unrivaled B2B sourcing advantage

Cost-Effective Grade 3 Light Commercial Cylindrical Privacy Flair LeverSecure personal privacy and project compliance seamlessly with this premium Grade 3 light commercial cylindrical privacy flair door lever, masterfully engineered for public restrooms, hotel bathrooms, and multi-family apartments [S]. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a durable cylindrical chassis and an integrated exterior emergency release slot [S]. Designed with a timeless, ergonomic flair-style handle, it offers an upscale architectural aesthetic and smooth daily operation [S]. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global contractors and distributors an unrivaled B2B sourcing advantage [S].

Cost-Effective Grade 3 Light Commercial Keyed Entry Cylindrical Door LeverMaximize your commercial project security and budget efficiency with this premium Grade 3 light commercial keyed entry cylindrical door lever, expertly engineered for modern offices, school classrooms, and multi-family apartments. Fully verified by strict North American quality testing reports and ADA accessibility standards, this heavy-duty lockset features a solid cylindrical chassis and a secure keyed brass cylinder. Equipped with an ergonomic flair-style handle and a deadlocking latchbolt to prevent picking and prying, it delivers high-end security and smooth everyday operation. Available with No MOQ for standard stock and fully supporting Custom OEM Packaging, it provides global distributors and contractors an unrivaled B2B sourcing advantage.