The Commercial Mortise Locket set with Lever is a sturdy and reliable entry hardware for office doors. Made of stainless steel in a sleek silver color, this set includes 2 keys, a manual, and instructions for easy installation. The left-handed design and satin finish make it suitable for both commercial and residential use. With the added security feature of locking and compatibility with key opening systems, this extra heavy-duty locket set provides peace of mind for your business premises. Proudly produced by the brand sumbin in China, this model 45H7A14H626 is a top choice for your commercial door hardware needs.