# STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)

Solid metal. Zero compromises. Safety wherever you stay.  
The **STINGER Metal Portable Door Lock** is engineered for travelers, renters, and families who want dependable privacy and protection—without tools, drilling, or permanent installation.

🛠️ **All-Metal Strength You Can Trust**  
Crafted entirely from premium metal, STINGER delivers superior durability compared to plastic alternatives. It reinforces your door against unwanted entry, giving you confidence in hotels, apartments, dorms, or at home.

🚗 **Built-In Emergency Escape Tools**  
More than a door lock, STINGER integrates a **seatbelt cutter** and **glass breaker**—essential safety features for unexpected roadside or emergency situations. One compact tool covers multiple scenarios.

🚪 **Universal Fit for Most Standard Doors**  
Designed to work with most inward-opening doors, the adjustable mechanism adapts to different door thicknesses for a secure, stable fit. _(Not compatible with sliding doors.)_

⚙️ **Fast, Tool-Free Installation**  
Install in seconds: insert the metal claws into the strike plate, close the door, and tighten the rear screw. The side adjustment compensates for uneven door frames, ensuring a tight lock every time—no tools required.

🎒 **Compact & Travel-Ready**  
Lightweight and pocket-friendly, it slips easily into bags or coats. Ideal for solo travelers, women living alone, students, and families—and a thoughtful gift for anyone who values personal security.

✨ Stronger than plastic. Smarter than ordinary locks.  
STINGER delivers peace of mind wherever life takes you.

## Details

- **Price:** 39.95 USD
- **Vendor:** PulinGO
- **Type:** Portable Door Locks
- **Tags:** door stopper security, emergency door lock, hotel door security lock, metal door lock travel, portable door lock, travel safety lock

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.95 USD | In stock |

## Images

- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)
- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)
- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)
- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)
- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)
- STINGER Metal Portable Door Lock – Heavy-Duty Travel Security with Glass Breaker & Seatbelt Cutter (Gray)

---

> Source: [PulinGO](www.pulingo.com/products/stinger-metal-portable-door-lock)
> Updated: 2026-05-21