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Iron Lock

Iron Lock Portable Key Lock Box XX-Large, U-Shackle, Combination (Black)

Iron Lock Portable Key Lock Box XX-Large, U-Shackle, Combination (Black)

Regular price $59.99 USD
Regular price $69.99 USD Sale price $59.99 USD
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A oversized portable key box you can take anywhere. A heavy-duty metal body with a hardened scratch-resistant outer shell and a zinc-alloy lock shrugs off water, sand, salt, and rough handling — built to deter theft and tampering. A protective weather cover shields the dials from sand, dust, and salt.

It uses a removable rigid U-shackle that hangs securely over door knobs, gates, fences and railings — or mount it to a wall with the included screws and anchors. The 4-digit combination is fully resettable — change the code anytime with the internal A/B reset lever and share access without handing over a key.

Ideal for Airbnb hosts, realtors, property managers, gyms, offices, and anyone who needs secure, flexible key access.

Key features

  • Heavy-duty metal body + zinc-alloy lock — water, sand & salt resistant
  • Hardened scratch-resistant outer shell — protects keys and surfaces
  • Removable U-shackle — hangs on door knobs, gates, fences & railings
  • Use portable or wall-mounted — 4 screws + 4 anchors included
  • 4-digit resettable combination — internal A/B reset lever to change the code
  • Oversized interior for multiple keys, fobs and access cards
  • Backed by the Iron Lock Lifetime Warranty

Specifications

Material Heavy-duty metal body + zinc-alloy lock
Lock type 4-digit resettable combination (internal A/B reset lever)
Attachment Removable U-shackle
Use Portable or wall-mounted (hardware included)
Weather rating Water, sand & salt resistant, protective dial cover
Exterior dimensions 5.9 H × 4.25 W × 2.35 D in
Interior dimensions 4.3 H × 3.6 W × 1.9 D in
Door opening 5.2 in
Mechanism clearance up to 1.0 in
Shackle clearance 1.9 H × 1.35 W in
Shackle thickness 0.45 in
UPC 758086812917
Warranty Lifetime

 

Secure Your World with Iron Lock

xxl portable black U shackle

Built for Better Safety, Designed for Peace of Mind

Iron Lock brings you cutting-edge safety locks that combine durability, advanced technology, and sleek design. From enhanced security features to reliable performance, our locks are built to protect what matters most. Upgrade your safety today and experience the difference.

STOP HIDING YOUR KEYS IN UNSECURED PLACES

xxl portable black cablUe shackle

Description

 

  • This Portable Lock Box cover goes up and down and when up, it protects the combination from weather, dirt and molded material.
  • it is important to keep the Protective cover up to protect your combination from sand, salt, dust and other means to prevent the combination from getting stuck.
  • What’s in the box: 1 key lock box, 1 removable U-shackle, 2 hanger hooks, 4 screws, 4 screws anchor and a user manual.
  • Large Storage Area for your Keys, Store Keys, I.D.’s, Business Keys and Access Cards
  • Portable Lock Box is set to open from thousands of personalized four-digit combinations you can choose.
  • Our Waterproof Portable Key Lock Box is one of the most versatile models out there.
  • The Iron Lock Box ensures your keys will be safe and you won’t get locked out.
  • Heavy Duty Weather Resistant Zinc Alloy Body features a strong zinc-alloy lock body for durability and a removable shackle making this easy to place anywhere.
  • Our Black outer layer is one of the strongest plastics made in the World.
  • Our Portable Key Lock Box is weather resistant, waterproof and scratch resistant.
  • This Portable Lock Box enables secure storage and keeps your keys and cards protected with your own passcode entry.
  • Large internal cavity makes it easy to keep a lot of keys and access cards. Set your own 4-digit combination for keyless entry with maximum security.
  • You can secure your keys for others and ensure no one is locked out.
  • Usage for our Lock Box is ideal for Businesses, Contractors & Sub-Contractors, Property Managers, Realtors, Children and Family, Assisted Living Facilities, Camp Sites, Cleaning & Maintenance Personnel, Private Schools and College Dormitories, Warehouse, Boats, Recreational Vehicles, Gyms, Resorts, Vacation Rentals Great for Runners and Outdoor Water Sports

 

4 Simple Steps to Set Up Your Customized 4 Digit Code

key lock box setup

Step 1: Dial to the Default Code (0-0-0-0) to Open the Lock Box.

Step 2: Push the Reset Lever to Position B

Step 3: Set Your Own Password.

Step 4: Push the Reset Lever To position A

Step 5: Press the shackle at the holes to install the shackle.

Step 6: to remove to shackle and install the lock box in a new location: Push the levers to the middle, then remove the shackle

waterproof key lock box

made up of the high-quality zinc alloy which can protect it from hammering, sawing, or prying

Withstands icy weather

Flexible shutter shields the dials from rain and snow. Please keep the key box closed for weather resistance.

This lock box is rust-proof, corrosion-resistant, uv- resistant and waterproof,

great for indoor and outdoor use. It comes with a shutter door to offers protection from rain, snow, jamming or freezing

which makes it more discreet and last years.

Heavy duty steel locking mechanism

Thicken compartment

Withstand Hammering/Sawing/Drilling

The metal body construction ensures durability for lasting use season after season. Moreover,

you can set and reset the lock combination so can be used again and again.

DURABLE & STURDY DESIGN

Heavy-duty steel locking mechanism and zinc alloy cast body to resist against attack from

hammering, sawing or prying. This rust-resistant key lock box designed with slide cover offers protection from weather,

which makes it more discreet and last years.

Attack-resistant material

  • Weatherproof design High strength zinc alloy
  • Withstands high temperature weather

Includes everything you need for an easy installation

includes everything iron lock

Includes everything you need for an easy installation

Flexible shutter shields the dials from rain and snow. Please keep the key box closed for weather resistance.

This lock box is rust-proof, corrosion-resistant, uv- resistant and waterproof,

great for indoor and outdoor use. It comes with a shutter door to offers protection from rain, snow, jamming or freezing

which makes it more discreet and last years.

Heavy duty steel locking mechanism

Thicken compartment

Withstand Hammering/Sawing/Drilling

The metal body construction ensures durability for lasting use season after season. Moreover,

you can set and reset the lock combination so can be used again and again.

Heavy-duty steel locking mechanism and zinc alloy cast body to resist against attack from

hammering, sawing or prying. This rust-resistant key lock box designed with slide cover offers protection from weather,

which makes it more discreet and last years.

XXL Portable U-Shackle Lock Box — Maximum Security, Zero Hassle

best key lock box

Secure, Portable, and Built for Daily Use

Keyless Entry — No Keys Needed, Ever
  • Heavy-duty XXL size fits multiple keys, fobs & access cards
  • Reinforced anti-pry body stops forced-entry attempts
  • Keyless 4-digit combination — no keys required
  • Password-protected access keeps your code secure
  • Rust-resistant materials for all-weather outdoor use
  • Anti-fouling internal system prevents jamming
  • Portable U-shackle attaches to fences, gates, railings & doors
  • Perfect for Airbnb, rentals, contractors, realtors & property managers
Password-Protected for Maximum Control

Designed to withstand harsh outdoor conditions, the internal mechanism features anti-fouling components that prevent sticking, clogging, or weather-related issues. Your code stays responsive and reliable year-round.

Ultimate Anti-Theft Protection for Homes, Rentals & Businesses

Advanced Anti-Theft & Pry-Resistant Design

Engineered with a reinforced U-shackle and upgraded metal housing, this XXL lock box delivers superior protection against prying, tampering, and forced entry attempts — giving homeowners, Airbnb hosts, and contractors trusted peace of mind.

Anti-Fouling Protection for Smooth, Reliable Operation

Enjoy complete keyless convenience with a smooth-turning 4-digit combination system. No more duplicated keys, no more misplaced spares — just fast, frictionless access for you or trusted guests.


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