Magmaus RTL70 Armoured High Security Padlock - Heavy Duty Container

In this review the Magmaus RTL70 Armoured padlock is examined as a heavy duty container and outdoor security option for sheds, garages, gates and storage units. The bottom line: it is for anyone who needs a compact, weatherproof padlock with a patented anti-theft cylinder and tough stainless construction; the single biggest reason to buy is the lock cylinder and build quality that prioritise resistance to picking, drilling and forced attack. The review focuses on real-world fit, weather resistance and practical handling while using the supplied keys.

Key Features

• Patented anti-theft cylinder: Offers strong protection against lock picking, drilling and cloned keys for better security on containers and sheds.
• Heavy duty stainless steel: Shock resistant construction can withstand extreme force, making it suitable for medium-duty industrial and domestic use.
• Weather resistant finish: Tested in strong nitric acid and rated for high anti-corrosive performance so it operates reliably in freezing and wet conditions.
• Shackle and bolt dimensions: Fits hasps or keeper holes with a minimum diameter of 0.39 in (10 mm) and a maximum thickness of 0.70 in (18 mm), ensuring compatibility with common hasps.
• Three keys included: Multiple keys are supplied so shared access or a spare is available without needing duplication immediately.

Who It's For

The RTL70 is aimed at owners of storage containers, sheds, garages and gates who need a compact but well-built padlock that stands up to weather and physical attack. It is particularly suited to those who value a more secure cylinder design and require a lock that will not corrode in coastal or exposed environments.

Those who should look elsewhere include users who require ultra-large shackles or extremely thick keeper compatibility beyond 0.70 in (18 mm), and people who prefer combination or smart locks instead of a keyed padlock.

Pros & Cons

Pros

• Robust anti-theft cylinder gives clear resistance to common picking and key cloning attacks.
• Solid, shock-resistant stainless steel body feels heavy and durable in hand.
• Excellent weather resistance and corrosion protection for year-round outdoor use.
• Includes three keys, which is convenient for multiple users or a backup.

Cons

• Some users report mixed ease-of-use, with occasional difficulty unlocking; careful alignment of internal rings is required.
• Shackle clearance is limited to hasps within the specified 0.39 in to 0.70 in range, so it will not fit oversized keeper hardware.

Specifications

Our Verdict

The Magmaus RTL70 Armoured padlock is a sensible buy for anyone who needs a tough, weatherproof keyed lock for containers, sheds or gates where a higher level of pick and corrosion resistance matters. It delivers strong construction and a patented anti-theft cylinder at a reasonable value for medium-duty security, provided your hasp falls within the specified size range.

Frequently Asked Questions

Will this padlock fit my container hasp?
It will fit hasps or keeper holes with a minimum diameter of 0.39 in (10 mm) and maximum thickness of 0.70 in (18 mm); check your hardware before ordering.

Is it suitable for outdoor, coastal use?
Yes, the lock is weather resistant with high anti-corrosive properties and has been tested in strong nitric acid, so it is designed for exposed conditions.

How do I open it if it feels stuck?
Ensure the rings inside the cylinder are aligned; push with the key tip until symmetrical, fully insert the key and rotate 180 degrees clockwise to release the shackle.