712SN-ET Heavy-Duty Tubular Lever Lock – Satin Nickel Zinc Alloy Door Handle Lock

Description

The 712SN-ET Heavy-Duty Tubular Lever Lock combines reliable security with contemporary design. Manufactured using durable zinc alloy construction, this lockset is engineered to withstand daily use in residential, hospitality, and commercial environments.

Its Satin Nickel finish offers a clean and modern appearance that complements a wide range of interior and exterior door styles. The ergonomic lever handle ensures comfortable operation, while the heavy-duty tubular latch mechanism delivers dependable performance and smooth functionality.

At Shengzhao Hardware, we provide OEM and ODM manufacturing services for global distributors, importers, construction projects, and hardware brands. Every lock undergoes strict quality inspection to ensure consistent performance and long-term reliability.

Features:

– Heavy-duty tubular lever lock
– Durable zinc alloy construction
– Elegant Satin Nickel finish
– Smooth and comfortable lever operation
– Suitable for wooden and metal doors
– Corrosion-resistant surface treatment
– Available for OEM & ODM customization
– Easy installation and maintenance
– Ideal for residential, apartment, hotel, and commercial applications

Applications:

– Residential doors
– Apartment projects
– Hotel guest rooms
– Office buildings
– Rental properties
– Commercial facilities

Technical Specifications:

◆Model No.|：712SN-ET
◆Product Type|：Heavy-Duty Tubular Lever Lock
◆Material： Zinc Alloy
◆Finish|：Satin Nickel (SN)
◆Function|：Entrance Function
◆Door Thickness|：35-50mm
◆Backset Adjustable ：60-70mm
◆Application：Wooden Door / Metal Door
◆Installation Standard ：Tubular Lock Preparation
◆OEM Service|：Available