Sliding Patio Door Hardware System
1.Precision rollers paired with linear bearings minimize rolling resistance.
2.SoftClose and SoftOpen functions prevent the door leaf from hitting the door frame
3.The brush technology on the roller bracket automatically cleans the dust accumulated on the track, and it remains quiet and smooth even after long-term use, without frequent maintenance.
4.The sealing strip around the perimeter is used in conjunction with multi-point locking, and the door sash is tightly pressed in all directions after being closed.
5.Whether it's a large floor to ceiling patio door, panoramic glass curtain wall, or commercial storefront entrance, they can all be stably supported.
Configuration
No. | Item No. | Item | QTY | Description |
1 | STG31 | Sliding Lock(With Hook) | 3 | Zinc Alloy,Spraying |
2 | STG31A | Sliding Lock(Without Hook) | 1 | Zinc Alloy,Spraying |
3 | STG31D | Sliding Lock(With Lock Cylinder) | 1 | Zinc Alloy,Spraying |
4 | STG31E | Sliding Lock(Without Lock Cylinder) | 3 | Zinc Alloy,Spraying |
5 | STZ47 | Lock Seat | 2 | Zinc Alloy,Spraying |
6 | T386+T387 | Anti-bumping Block | 2 | Nylon,Natural |
7 | LTS25 | Door Roller | 8 | 304SS,Natural |
- | WT0106 | Anti-bumping Block | 4 | Nylon,Natural |
Product Adaptation
Suitable for sliding door profiles
Features
Equipped with upper and bottom guide rails, good load-bearing and dust-proof performance, good safety and ventilation, improving the space utilization.

Download
Download our technical documentation for sliding patio door fittings.
Simplify your planning and production.
