Key Advantages

-SUS304 Stainless Steel Construction
Manufactured using SUS304 stainless steel with a Stainless Steel (SS) finish, providing good corrosion resistance and a practical material choice for everyday door hardware in suitable environments.

-Smooth Passage Function for Everyday Access
Designed as a passage-function cylindrical lockset, allowing the door to be opened and closed through normal knob operation without a privacy-locking mechanism. Suitable for doors where convenient passage is required.

-60mm Backset for Compatible Door Installation
Features a 60mm backset configuration suitable for door preparations with matching dimensions. The SGCD-3600 series is specified for door thicknesses of approximately 32–47mm, helping users check compatibility before installation.

-Round Knob Design for Familiar Operation
Features a traditional cylindrical round-knob arrangement that can be gripped and turned to operate the spring latch. Offers a familiar opening and closing action for everyday residential or commercial use.

-Practical Choice for Door Hardware Replacement
The cylindrical lockset format makes it a suitable replacement option for compatible existing knob installations. Useful for maintenance work, renovations and replacement of worn door hardware when the mounting dimensions match.

Broad Range of Applications
-Residential Interior Doors, Room Doors, Wooden Doors, Compatible Bathroom Entrance Doors Without Privacy Locking Requirements, Toilet Passage Doors, Office Interior Doors, Shop Interior Doors, Commercial Interior Doors, Passage Door Hardware, Door Knob Replacement, Cylindrical Lock Replacement, Property Maintenance, Door Hardware Renovation


核心优点

-SUS304不锈钢材质
采用SUS304不锈钢制造，搭配Stainless Steel（SS）白钢色表面，具备良好的耐腐蚀性能，适合在适当环境中作为日常门用五金使用。

-通道式开关门功能
采用Passage通道功能设计，可通过正常旋转圆形握把带动锁舌，实现日常开门与关门操作，不属于带内部隐私反锁功能的锁款，适合需要方便通行的门。

-60mm锁距适配安装
采用60mm Backset规格，适合安装尺寸相符的门板。SGCD-3600系列官方标示适用门厚约32–47mm，方便购买前根据现有门孔与门厚核对安装条件。

-经典圆形握把设计
采用传统圆形旋钮结构，可通过握持及旋转方式操作弹簧斜舌，开关门方式直观，适合日常住宅及商业室内门使用。

-方便进行兼容门锁更换
圆柱锁结构适合用于替换安装尺寸相符的旧圆形门锁，可应用于房屋维修、室内门翻新及损坏门锁更换，减少不必要的门锁配置改动。

适用范围广阔
-住宅室内门、房间门、木门、不需要隐私反锁功能的兼容浴室入口门、厕所通道门、办公室室内门、商店室内门、商业室内门、通道门五金、圆形门锁更换、圆柱锁更换、物业维修、室内门五金翻新