Ranger Lock - A higher deterrent at a low cost.

Container Door Locks and Cargo Door Locks for Shipping & Cargo Containers


Exhibitor     National Portable Storage Association

Crossbar - Portable High Security Lock
  • Stops primary or right door locking handle from turning
  • Eliminates cut locking handle or locking latch concerns
  • Protects locking handle hub and rivet
  • For Accounts Receivable - do not touch customer's lock
  • Uses no shackle or shackleless hockey puck lock   Patented
  • RDSC-00 - Crossbar (Lock sold separately)  
  • RDSC-HP - Crossbar with lock
Double Crossbar
Double Crossbar - Portable High Security Lock - works any one rod!
  • Fits rod on either left door or right door;  fits only one rod
  • Inside locking rod or outside locking rod
  • Stops locking rods from turning- either direction
  • Portable, no welding
  • No cut rivets, no cut latches, no cut padlocks, no cut handles    Patented
  • RDDC-00 - Double Crossbar (Lock sold separately)  
  • RDDC-HP - Double Crossbar with lock
inside lock, not visable outside
Innerbolt - inside locking pin for the left door 
  • Inside door lock
  • No external sign of install
  • Includes securing rod, mounting bracket, and self-tapping screws
  • Aircraft cable minimizes mis-placement by users
  • Can be mounted at floor and/or ceiling
  • RDIN-00 - Innerbolt
stop locking rods from turning Locking Rod Locks
  • Keep trailer or container air tight
  • Weld or bolt on; template for bolt holes included.
  • Choice of padlock or hockey puck lock    Patented
portable, adjustable two door lock
Portabolt - secures both cargo doors
lock both doors, no shackle lock
Puck Lock & Hasp - secure both doors
Side rollbolt
Side Rollbolt - shackleless lock on rollup doors


government required covered hood
Hooded  Container Lock Box - 1/4" steel hood for explosives magazines or storage containers

RANGER LOCK GUARDTM - Guard locks by protecting the padlock shackle

Light weight             Installs in seconds           Patented easy self closing      Heat treated steel

Height is inside height of closed lock.
protect longer shackle locks
Extended Lock GuardTM Protects 1" to 2" locks    Patented
for both containers and trailers
Universal Lock GuardTM Protects 1" locks
high value protection, longer shackle locks
Super Extended Lock GuardTM Protect locks 1-1/4 to 2 1/2" 
Lock Guard Super Extended Universal
Super Extended Universal Lock GuardTM - protect locks 1 1/4 to 2 1/2"
  • Universal - fits container ribbed handles (locking hole in handle), container flat handles, AND trailer flat handles.
  • Protect latch, rivet and the lock.    Patented
  • RGUN-00 - Lock Guard (Lock sold separately)  
  • RGUN-0L - Lock Guard with lock 
protects locks; trailer type handles
Standard Lock GuardTM protects 1" locks


Locks for containers, cargo container lock
no shackle or shackleless lock
No-shackle or shackleless hockey puck lock
  • Solid steel housing
  • High security with keyed alike available
  • 10 mm locking rod in cavity in bottom
  • TL00-HP  - Puck lock


1.1" Hardened Steel Padlock

hardened steel padlock
2 1/12" Hardened steel Padlock

Locks for Shipping Containers & More

Make stronger container locks with Ranger products. Container lock protection, cargo container high security locks, cargo door lock   USES:  Construction container locks, sea going container locks or sea container locks, modular shipping container locks, connex container locks.

Ranger Lock - When No Ordinary Lock Will Do

If you're storing valuables in shipping containers or storage shed, or you want to protect your home, hunting lodge or cabin from break-ins while you're away, a padlock doesn't always provide sufficient security. Why? Padlocks have a shackle that can be severed with bolt cutters, making them less than ideal for protecting shipping containers, storage sheds and other structures vulnerable to theft.

Ranger hockey puck locks for shipping containers and storage units have no shackle, so thieves can't get through them with bolt cutters. That's why our hockey puck-style locks have quickly become the popular choice among retailers, contractors and anyone else who needs secure connex and container locks. Ranger locks are widely used in the retail, construction, government and military sectors, as well as in schools, hospitals, retirement communities, casinos and many other places that require heightened security.

Protect Your Locks to Protect Your Goods

When you think about it, a lock is only as good as the hasp it's on. You can put a strong lock on a weak hasp - and thieves will get in by breaking through the hasp. Eliminate this problem with our heavy-duty Lock Guards that can protect both the lock and the hasp.

Ranger Lock Guards are made from hardened steel to protect your cargo container lock from thieves and the elements. Ice, sleet and snow can corrode and weaken your lock; water can seep inside your container's lock and freeze and damage the internal mechanism. Even the strongest lock can succumb to nature's unrelenting forces.  

This is especially true if your lock is on a seagoing shipping container. Ocean-bound shipping container door locks are especially vulnerable to the corrosive effects of salt.

Protect your cargo container lock with one of our hardened steel Lock Guards. Ranger Lock Guards feature sloping roofs to discourage the accumulation of ice, sleet and snow and to deflect blows from would-be thieves. Our Lock Guards are guaranteed to fortify your shipping container lock box - and your valuables - against thieves and the elements.

Eliminate Losses From Theft

Theft is a real concern for anyone storing valuables in shipping containers, warehouses or storage sheds. Our shackleless hockey puck locks are strong enough for military and government use and meet federal regulations for fireworks and explosives lock boxes. When you use one of our locks, you can rest easy knowing no one's getting through it. You'll save the time lost to filing insurance claims and the costs of replacing your tools, inventory and equipment.

If you're prepared to lose thousands of dollars to theft, by all means, secure your goods with nothing but an ordinary padlock. When you're ready to protect your valuables, tools and other equipment with an unbeatable shipping container lock, count on Ranger Lock for the best high-security lock options on the market today.

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