Black self-locking gravity lever gate latch, auto-locking sturdy durable, designed for wooden fences shed doors barn doors!

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.

• 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.

• Secure Self-Locking: Gate post and lever structure engage tightly, impact-resistant and wear-resistant. Remains durable outdoors (sun and rain exposure) without deformation.

• Easy Installation: Compatible with standard hole sizes for wooden doors/fences — DIY-friendly.

• Applicable Scenarios: Farm barn doors, yard wooden fences, garage shed doors, livestock fencing, etc. Combines practicality with a vintage/industrial aesthetic (black finish).

Product Specifications:

• Gate Post Dimensions: Approx. 60mm (W) × 47mm (H)

• Lever Rod Length: 144mm (including head/mounting section)

• Material: Metal (black coated/electrophoretic, rust-proof and durable)

• Installation Method: Screw-mounted onto wooden doors/fences