20-Pack 4.9ft Steel Cable Locks for Bikes, Luggage, Helmets & More


✅ Editor’s Pick


✈️ Airline & Flight Travel


🧳 Under-Seat Carry-On


🌬️ Cabin Ventilation

📸 Product Images

20-Pack 4.9ft Steel Cable Locks for Bikes, Luggage, Helmets & More

Current Amazon Price
SEK154.55 - SEK143.33
(as of Jan 29, 2026 12:35:52 UTC)
Prices and availability can change. Amazon’s price at checkout applies.

🧭 How This Flight Carrier Was Evaluated

  • 📏 Under-seat fit (dimensions, flexibility, structure)
  • 🧾 Airline-policy alignment (size limits vary by airline/aircraft)
  • 🌬️ Ventilation and airflow (mesh coverage)
  • 🔒 Security (zippers, clip points, closure reliability)
  • 🧳 Airport handling (carry comfort, stability while walking)
  • 🧼 Cleaning (removable pad, wipeable materials)

📏 Flight Fit Check (Under-Seat Compatibility)

  • 🧾 Compare the carrier’s listed dimensions with your airline’s under-seat requirements
  • 🐕 Confirm your dog can turn and lie down comfortably inside the interior space
  • 🧳 Soft-sided carriers typically compress better under the seat during flight
📝 Airlines and aircraft layouts differ; approval depends on measurements and under-seat clearance.

🛫 Boarding & Layovers (What Matters in Airports)

  • 🧳 Carry comfort: strap/handles for longer terminal walks
  • 🔒 Secure closures: reduces risk during security checks and crowded gates
  • 🌬️ Ventilation: useful during boarding lines and delays
  • 🧼 Easy cleanup: helpful for long travel days


⚙️ Airline & Flight Travel Overview

✈️ Best Use In-cabin flights, under-seat carry-on pet travel
📏 Under-Seat Fit Flexible structure to adapt to under-seat space (model dependent)
🌬️ Ventilation Mesh panels designed to maintain airflow
🔒 Security Closures aimed at reliable travel use (zippers/clips vary by model)
🧼 Cleaning Removable pad or wipe-clean materials (model dependent)

See reviews + more photos on Amazon


👉 View on Amazon (Reviews + Photos)

🌟 Pros & Cons

✅ Pros

  • ✈️ Built around in-cabin flight needs
  • 🌬️ Breathable mesh for airflow
  • 🧳 Comfortable to carry through airports
  • 🔒 Secure closures for travel environments (model dependent)
⚠️ Cons

  • 📏 Under-seat clearance varies by airline and aircraft
  • 🐕 Fit depends on dog measurements and carrier interior space


📝 Product Details

Packing List: 20 Pieces of Security Cable Luggage Lock with Loops
Product Dimensions: Length: 150cm/4.9ft; Diameter: 3.5mm
Material: Galvanized Steel
Color: Silver
acking List: 20 Pack Rainbow Color Security Cable Luggage Locks
Material: Vinyl-Coated Galvanized Steel Core + Polyester Sheath
Color;Silver
Dimensions per Unit: 100cm/3.3ft Length × 3mm/0.12inch Diameter


Upgrade your security strategy with our 20-pack braided steel cables—engineered for travelers, cyclists, and outdoor adventurers. Each vibrant polyester-coated cable features double-end loops for instant compatibility with padlocks, U-locks, or disc locks, transforming them into multi-purpose theft deterrents.


Why Our Security Cables Outperform Competitors:
The secret lies in the triple-layer construction: a 7×7 strand galvanized steel core provides 500kg+ tensile strength, while the intermediate PVC layer absorbs impact shocks. The outer polyester sheath prevents scratching, weather damage, and noise during coiling. Unlike single-coat cables, this design resists-corrosion in marine environments and -30°C to 80°C temperatures.


Real-World Applications:


Travel Security: Thread through suitcase zippers and attach to fixed objects in hotel rooms


Bike Protection: Extend U-locks by looping around tires/frames (compatible with Vaultek safes)


Outdoor Safety: Secure kayaks, grills, or with python cable lock technique


Daily Use: Lock gym lockers, toolboxes, or shopping carts
Pro Tips for Maximum Security:


For bicycles: Combine with a rigid bike lock to protect frame and wheels simultaneously


When traveling: Use cables for high-visibility deterrence




【Complete Security Kit】This 20-pack includes versatile security cables with loops designed for frequent travelers and outdoor enthusiasts. Each luggage lock cable features dual-end loops to secure zippers on suitcases, backpacks, and duffel bags. The travel security accessories prevent opportunistic theft during transit. For families, multiple cable locks allow simultaneous protection of luggage at airports, hotel rooms, or train compartments. The compact coils fit effortlessly in any travel pouch.
【Universal Fit Design】Measuring 150cm/4.9ft length with 3mm/0.12inch diameter, these steel cable with loops adapt to diverse locking needs. The double-loop terminals securely fasten to U-locks, padlocks, and disc locks without slippage. Use them as helmet locks for motorcycles by threading through helmet D-rings, or as stroller locks in crowded areas. The flexible wire rope contours around fixed objects like bike racks or fence posts where rigid locks fail.
【Military-Grade Durability】Braided steel cable cores with vinyl coating deliver exceptional cut resistance and weatherproofing. Laboratory tests show the bike cable lock withstands 500kg+ tensile force and repeated flexing without fraying. The smooth coating prevents corrosion from rain, snow, or saltwater-exposure—ideal for outdoor lock scenarios like securing boats, grills, or patio furniture. Unlike other chain locks, these won’t freeze or jam in winter.
【Anti-Theft Protection】Each security cable with loops integrates 3mm braided steel strands that defeat bolt cutters. The bike lock cable design deters theft through visible deterrence: brightly coated cables signal reinforced protection for bicycles, e-scooters, or sports gear. For valuables, pair with lock systems as secondary retention. The locking cable’s flexibility also prevents leverage attacks common with rigid bike chain locks.
【Multi-Application Solution】Beyond travel locks, use these safety cables for creative security scenarios. Thread through cooler lock handles at campsites, anchor trail cameras to trees, or tether tools on job sites. The lightweight cable wire serves as temporary rope locks for gym lockers, storage units, or pet leashes. RV owners secure awnings during storms, while photographers use them as safety wire for equipment.

🏁 Final Assessment

As an airline-approved dog carrier for airline & flight travel, this option is most appropriate for
owners seeking an under-seat, in-cabin carrier with ventilation and travel handling suited to airports, boarding lines, and flights.
Performance depends on matching the carrier’s dimensions to airline requirements and choosing the correct size for the dog.

  • ✅ Best match: in-cabin pet travelers with small dogs
  • ✅ Best use: flights, airports, and layovers
  • ✅ Priority features: under-seat fit, airflow, secure closures

If the size and materials match what you need, check today’s price and the latest reviews before you decide.


🛒 Get It on Amazon (Check Availability)


❓ FAQ: Airline & Flight Travel

Does “airline-approved” mean it fits every airline?

No. Under-seat dimensions and pet policies vary by airline and aircraft. Compatibility depends on carrier measurements and airline limits.

What matters most for in-cabin flights?

Under-seat fit, ventilation, secure closures, and carry comfort for airports and boarding lines.

How do I choose the right size for my dog?

Compare your dog’s length/height to the carrier’s interior dimensions listed on the retailer page.



Affiliate Disclosure: dogtravelpro.com participates in the Amazon Services LLC Associates Program.
Prices and availability are subject to change.

Related Posts

Leave a Reply