01
Black Self-Locking Gate Latch (Automatic Gravity Lever Lock)
Designed specifically for wooden fences, shed doors, and barn doors, this automatic gravity lever lock features a black self-locking gate post at its core. Utilizing gravity to achieve automatic locking/unlocking, it requires no manual operation — convenient and safe.
Structural Design: Gate post dimensions approx. 60mm (2.36in) × 47mm (1.85in), paired with a lever-type lock body (with engineering drawing details: total length 144mm, including mounting holes, bent/straight rod design). Compatible with wooden fence and shed door tracks/frames.


02• FUNCTIONAL ADVANTAGES
Automatic Gravity Lock
Gravity triggers self-locking when the door closes; lift or pull to unlock when opening. Prevents accidental opening and keeps livestock/intruders out.

04• FUNCTIONAL ADVANTAGES
Easy Installation
Compatible with standard hole sizes for wooden doors/fences — DIY-friendly.
05• FUNCTIONAL ADVANTAGES
Applicable Scenarios
Farm barn doors, yard wooden fences, garage shed doors, livestock fencing, etc. Combines practicality with a vintage/industrial aesthetic (black finish).


06PRODUCT SPECIFICATIONS
Gate Post Dimensions
Approx. 60mm (W) × 47mm (H)
PRODUCT SPECIFICATIONS
Lever Rod Length
144mm (including head/mounting section)
PRODUCT SPECIFICATIONS
Material
Metal (black coated/electrophoretic, rust-proof and durable)
PRODUCT SPECIFICATIONS
Installation Method
Screw-mounted onto wooden doors/fences















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