Product Introduction
12-inch multifunctional self-locking wrench with built-in automatic locking spring – convenient one-handed operation. Improves work efficiency.

Product Features
🔒 Self-Locking Mechanism
Built-in automatic locking spring. Simple and practical – greatly improves work efficiency.
🦷 Super Grip Strength
Excellent anti-slip performance. Quickly adjusts and firmly grips pipes or nuts – saves time and energy.
🛠️ Multifunction Handle
Keeps wrist in comfortable position – reduces pressure. Hardened carbon steel tail can be used for prying or chiseling.

Product Specifications
- Product Name: Self-Locking Adjustable Pipe Wrench
- Length: 12 inches
- Clamping Range: 19–43mm (3/4″ – 1-11/16″)
- Material: Chrome vanadium alloy steel (HRC 60 hardness)
- Features: Self-locking spring, double threaded jaws, ergonomic handle, pry/chisel tail
- Use: Pipes, nuts, irregular shapes, plumbing, home repair

Packaging Includes
- 1 × Self-Locking Adjustable Pipe Wrench
- 1 × User Manual
✨ Self-locks, auto-adjusts, HRC 60 steel – one wrench, unlimited grip!