Product description
Master Lock 4688D TSA-Approved Luggage Lock
Product Overview
The Master Lock 4688D is a TSA-approved combination lock, designed for travelers who need secure and hassle-free luggage protection. With its durable metal body and flexible steel shackle, this lock ensures reliable security while allowing TSA agents to inspect baggage without damaging the lock.
Key Features
🔹 TSA-Approved for Hassle-Free Travel
- Allows TSA agents to unlock, inspect, and relock your luggage using a TSA master key, preventing damage to your lock or bag.
🔹 3-Digit Combination Lock – No Keys Needed
- Resettable 3-digit combination provides personalized security and eliminates the need for keys.
- Easy-to-use dials for quick and convenient access.
🔹 Flexible Steel Cable for Versatile Use
- Durable and flexible steel shackle easily fits through zippers, luggage handles, and lock holes, making it suitable for various travel bags, suitcases, and backpacks.
🔹 Durable Metal Construction
- Strong metal body offers long-lasting protection against theft and tampering.
🔹 Stylish and Available in Multiple Colors
- Choose from black, red, blue, or silver to match your travel gear and add a touch of style to your luggage.

Ideal Applications
✔ Travel Luggage & Suitcases – Keeps your bags secure and compliant with airport regulations.
✔ Backpacks & Briefcases – Perfect for business professionals and daily commuters.
✔ Lockers & Gym Bags – Use for added security in public or shared spaces.
Conclusion
The Master Lock 4688D is the perfect travel companion, offering TSA-approved security, convenience, and durability. Whether you're flying internationally, commuting daily, or securing your valuables, this lock provides trusted protection wherever you go.