
Stainless Steel Solid Handle American Style UL Approval Heavy Duty Mortise Lock. UL Listed Certification: Certified UL Listed for high safety and reliability in commercial and residential use. Durable Stainless Steel: Constructed from high-quality stainless steel ensuring strength and long-lasting durability. Customized Options: Offers customized product material, color, and surface treatment to meet specific needs. Non-handed Design: Suitable for both left and right hand applications without any alteration required. Versatile Door Compatibility: Fits wooden, metal, fire-rated, escape, and exit doors with thickness up to 70mm. Multiple Finish Options: Available in Satin stainless steel, Polished stainless steel, Antique Brass, Silver, and PVD. OEM and ODM Service: Professional OEM and ODM services available to develop new products and personalized solutions. Fast Sample Delivery: Sample time is 5-7 working days for quick evaluation and testing.