





Inner handle *1, outer handle *1, lock cylinder *1, lock body *1, accessory screws *several
Stainless steel
Thickened panel for durability
Quality materials ensuring rust resistance and long-lasting use
Precision craftsmanship by HOTUN
Adjustable door lock mechanism
Interchangeable front and rear panel handles
Handles and panels can be separated by removing screws
Adjustable installation holes for versatile fitting
Multi-functional sliding sleeve for secure assembly
| Item | Detail |
|---|---|
| Model A (Standard) | 50-40-125 mm total length; lock body dimensions: 92 mm, 50 mm, 60 mm; backset 40 mm; hole spacing 110 mm; tongue length 20 mm; handle length 50 mm |
| Model B and others with copper edge and lock tongue options, varying lengths from 125mm to 160mm |

42.5+32.5=75P
CNÂ¥71.90

304 Stainless Steel Old-Style Right-Opening Door Lock
CNÂ¥48.88
| — |
Installation hole spacing approximately 110mm; screw alignment inner 200mm
Lock body sizes measured manually; slight deviations may occur
Compatible with various old model lock bodies for replacement
Use screwdriver to remove screws inside the door hole; do not move other components
Remove panel and separate handle from panel
Adjust handle direction with curvature facing upward
Interchange front and rear panel handles as needed
Tighten screws securely after adjusting position
Insert lock body and adjust front sleeve position
Install lock core and test lock operation
Panels installed according to original hole positions; adjustable slots available for longer panels
Minor differences in installation details may occur between batches, but overall structure remains consistent
HOTUN emphasizes quality to improve life
Handles issues such as rust, handle breakage, and sagging
Suitable for multiple door sizes with adjustable installation options
Product appearance and internal lock body finish may vary by batch, which is normal
Installation diagrams and creative installation images provided for reference
Ensure screws are tightened properly to maintain lock stability
Contact customer service for custom lock body sizes if needed

50mm
CNÂ¥45.50

silver
CNÂ¥63.00