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Master Lock T6-331

£409.20
  • In StockIn Stock
  • FREE Delivery Fri 19th Apr
  • Order Now Fri 19th Apr
  • Finance from £11.37 p/m
Rated 4.9

/5

Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5
5 Reviews

100%

Recommended
this Product
Ease of Use
Out of 5
5
Build Quality
Out of 5
4.8
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Nathan Bragg Verified Customer

This safe is the product of (far too many) hours spent researching the market and weighing up the costs and benefits of the countless variations of safes that you can get at this price-point. I was originally searching for a fireproof safe but it soon became clear that the tradeoff in storage capacity was to great, not to mention the added weight. This safe is the biggest you can get without requiring a forklift and multiple people to get it in your house, although I would still recommend two people to carry it upstairs. This is also the best security and size combo you can possibly achieve at this price-point. As this safe makes no sacrifices to storage capacity and security, you could always just purchase a fireproof box for cash, electronics etc. later down the line and you will have no trouble fitting it inside. This makes the Master Lock T6-331 one of the most versatile options on the market as well. The internal carpet is really nice as well allowing me to chuck my macbook and canon dslr in without a care in the world. Visually the safe is a combination of contemporary style and functionality meets old fashioned and trustworthy solid steel. My only plight is that if you slam the door to much the batteries can fall out of place as they are in the door and there is nothing holding them in place, luckily it comes with two keys.. Although this has only happened once in the 5 months I've had it. Really good value and would only ever buy a safe from safe.co.uk from now on. By far the cheapest on the market - costs £416 from argos and they say its their lowest price! Couldn't recommend enough A***

Read more

See all reviews

Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Red Pike Education Verified Customer

The Master Lock safe was delivered promptly and in good condition.

Installation was easy; the procedure to bolt to the ground did not require an expert. The programming of the key code was straight forward and the digi pad has remained reliable in the few months we have had the safe. The mechanical master keys are also easy to use for emergency entry.

The internal dimensions of the safe were as expected and the removable shelves are stable. As an independent education centre we use the safe to store both confidential documents and examination scripts - the safe meets the requirements of the Joint Qualifications Council for accredited centres.

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View Full Specification
  • Insurance rating £1,000.
  • Digital keypad with 5 digit PIN.
  • Door includes two 25mm diameter locking bolts.
  • Carpeted interior to protect valuables.
  • 2 x height adjustable shelves.
  • Installs to floor (fixing kit included).
  • Weight: 47 Kg, Size: 610 x 390 x 410mm (HxWxD)
Ref: MAS-T6-331

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Details
The Master Lock T6-331 Commercial Security Safe is designed for home or office use and comes with a recommended insurance rating of £1,000 cash or £10,000 valuables. The safe door is secured by a battery powered electronic combination keypad and additional security is provided by 4 live locking bolts and concealed door hinges.

The safe is constructed from solid steel with 3mm steel plate walls and a 6mm steel plate door. This safe also includes a fully carpeted interior making it perfect for storing jewellery. Key hooks and a bungee storage system on the inside of the door make it ideal for organising loose items. This model is also available in 2 larger sizes.
Dimensions
External
H 610 W 390 D 410 mm
Internal
H 582 W 363 D 292 mm
Weight
47 kg
Volume
62 ltr
† Add 45mm to external depth for handle and keypad.
Show Imperial »
Key Features
Insurance Rating*
£1,000 Cash
£10,000 Valuables
Recommended by Manufacturer
Fire Protection
None
Locked By
Digital Keypad
Shelves
2 (adjustable)
Fixing Holes
Floor
Fixing Bolts
2 (included)
Manufacturer Warranty
2 Years
More Sizes
Yes
Protection
Security Certificate
None
Digital Keypad
Display
None
PIN Qty
2 (user changeable)
PIN Length
5 digits
Batteries
4x AA (not included)
Battery Location
Internal
Backup Entry
Override Key
Time Delay
No
Security & Construction
Locking Bolts
2
Bolt Diameter
25mm
Hinges
Internal
Fixed Hinge Bolts
No
Construction
3mm steel plate with 6mm thick door.
Fittings
Key Hooks
4
Features
Lever Arch Capacity
5 files
Interior Light
No
Carpeted Interior
Yes
Guides
User Guide
Download
Product File
Download


* It is important to note that the ratings are manufacturer certified and that you must check with your insurer for exact ratings as individual insurer policies do vary.

Reviews [5]
Rated 4.9

/5

Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5Rated 4.9 / 5
5 Reviews

100%

Recommended
this Product
Ease of Use
Out of 5
5
Build Quality
Out of 5
4.8
Sort by:
Red Pike Education Verified Customer April 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

The Master Lock safe was delivered promptly and in good condition.

Installation was easy; the procedure to bolt to the ground did not require an expert. The programming of the key code was straight forward and the digi pad has remained reliable in the few months we have had the safe. The mechanical master keys are also easy to use for emergency entry.

The internal dimensions of the safe were as expected and the removable shelves are stable. As an independent education centre we use the safe to store both confidential documents and examination scripts - the safe meets the requirements of the Joint Qualifications Council for accredited centres.

Was this helpful? 12

Nathan Bragg Verified Customer March 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

This safe is the product of (far too many) hours spent researching the market and weighing up the costs and benefits of the countless variations of safes that you can get at this price-point. I was originally searching for a fireproof safe but it soon became clear that the tradeoff in storage capacity was to great, not to mention the added weight. This safe is the biggest you can get without requiring a forklift and multiple people to get it in your house, although I would still recommend two people to carry it upstairs. This is also the best security and size combo you can possibly achieve at this price-point. As this safe makes no sacrifices to storage capacity and security, you could always just purchase a fireproof box for cash, electronics etc. later down the line and you will have no trouble fitting it inside. This makes the Master Lock T6-331 one of the most versatile options on the market as well. The internal carpet is really nice as well allowing me to chuck my macbook and canon dslr in without a care in the world. Visually the safe is a combination of contemporary style and functionality meets old fashioned and trustworthy solid steel. My only plight is that if you slam the door to much the batteries can fall out of place as they are in the door and there is nothing holding them in place, luckily it comes with two keys.. Although this has only happened once in the 5 months I've had it. Really good value and would only ever buy a safe from safe.co.uk from now on. By far the cheapest on the market - costs £416 from argos and they say its their lowest price! Couldn't recommend enough A***

Was this helpful? 12

Anonymous Verified Customer February 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Hi everyone. I really liked the professionalism. I received my safe exactly the day I wanted it to be delivered. The shipping company was very convenient and helped me carry it inside my place. I found the quality of the safe very high. Also, it has been really easy to set up and the instruction manual is very straight forward which is really convenient. It is working very well since then and there is enough space inside for what I intended to put in. It is a great value for money and the quality of the safe is undeniable. I would totally recommend.

Was this helpful? 8

Simon Verified Customer November 2021
Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5
Recommended

This safe is simple to use, has a compact footprint but is relatively roomy inside. It is very easy to reconfigure inside, having a removable internal shelf, an elastic document net and key kooks on the inside of the door. Interior has a luxury feel. The plastic electronic lock housing looks flimsy on first view, but proved reasonably robust. Excellent for home use, but would consider something a little more solid for a busy office. The safe is reassuringly heavy but it was easy to install, sliding into place with little effort. Lock override keys and floor anchor bolts provided. A highly recommended budget safe.

Was this helpful? 7

Tracey Verified Customer July 2023
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

Heavy duty safe and easy to install. Touch key pad with own security code is ideal for household use. Plenty space to store documents but found middle shelf could be sturdier. Excellent value for money for price range of safe. Safe has firm locking system, which gives added sense of security.

Was this helpful? 6

Tracey Verified Customer July 2023
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

Heavy duty safe and easy to install. Touch key pad with own security code is ideal for household use. Plenty space to store documents but found middle shelf could be sturdier. Excellent value for money for price range of safe. Safe has firm locking system, which gives added sense of security.

Was this helpful? 6

Simon Verified Customer November 2021
Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5Rated 4.4 / 5
Recommended

This safe is simple to use, has a compact footprint but is relatively roomy inside. It is very easy to reconfigure inside, having a removable internal shelf, an elastic document net and key kooks on the inside of the door. Interior has a luxury feel. The plastic electronic lock housing looks flimsy on first view, but proved reasonably robust. Excellent for home use, but would consider something a little more solid for a busy office. The safe is reassuringly heavy but it was easy to install, sliding into place with little effort. Lock override keys and floor anchor bolts provided. A highly recommended budget safe.

Was this helpful? 7

Anonymous Verified Customer February 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Hi everyone. I really liked the professionalism. I received my safe exactly the day I wanted it to be delivered. The shipping company was very convenient and helped me carry it inside my place. I found the quality of the safe very high. Also, it has been really easy to set up and the instruction manual is very straight forward which is really convenient. It is working very well since then and there is enough space inside for what I intended to put in. It is a great value for money and the quality of the safe is undeniable. I would totally recommend.

Was this helpful? 8

Red Pike Education Verified Customer April 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

The Master Lock safe was delivered promptly and in good condition.

Installation was easy; the procedure to bolt to the ground did not require an expert. The programming of the key code was straight forward and the digi pad has remained reliable in the few months we have had the safe. The mechanical master keys are also easy to use for emergency entry.

The internal dimensions of the safe were as expected and the removable shelves are stable. As an independent education centre we use the safe to store both confidential documents and examination scripts - the safe meets the requirements of the Joint Qualifications Council for accredited centres.

Was this helpful? 12

Nathan Bragg Verified Customer March 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

This safe is the product of (far too many) hours spent researching the market and weighing up the costs and benefits of the countless variations of safes that you can get at this price-point. I was originally searching for a fireproof safe but it soon became clear that the tradeoff in storage capacity was to great, not to mention the added weight. This safe is the biggest you can get without requiring a forklift and multiple people to get it in your house, although I would still recommend two people to carry it upstairs. This is also the best security and size combo you can possibly achieve at this price-point. As this safe makes no sacrifices to storage capacity and security, you could always just purchase a fireproof box for cash, electronics etc. later down the line and you will have no trouble fitting it inside. This makes the Master Lock T6-331 one of the most versatile options on the market as well. The internal carpet is really nice as well allowing me to chuck my macbook and canon dslr in without a care in the world. Visually the safe is a combination of contemporary style and functionality meets old fashioned and trustworthy solid steel. My only plight is that if you slam the door to much the batteries can fall out of place as they are in the door and there is nothing holding them in place, luckily it comes with two keys.. Although this has only happened once in the 5 months I've had it. Really good value and would only ever buy a safe from safe.co.uk from now on. By far the cheapest on the market - costs £416 from argos and they say its their lowest price! Couldn't recommend enough A***

Was this helpful? 12

Delivery

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Tail Lift Delivery Options
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Delivery & Install Professionally installed inside your building on any floor with no more than 1 step or a suitable lift Includes a phone call to agree a delivery date.
Mon-Fri
7 - 10 Days
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£220.74
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Returns

Returns

Replacements
If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
More information about returns
FAQs [2]

FAQs (2)

» Ask Question   

 
Can I drill fixing holes to the back of this safe?
tim
It is possible to self drill installation holes on the rear of the safe, however this would affect the warranty and could be very difficult to do due to the thickness of the steel.
Tom W
Was this helpful? 48
 
Given the superior bolt diameter, thickness of the steel and weight exceed several other similarly sized safes why is this likely only rated to £1000?
Jon, Orpington
We would tend to agree with you regarding this safe. It is higher spec than safes with a similar insurance rating, but it is the manufacturer who determines this and they have decided on £1,000. We find that manufacturers from the US tend to do this.
Tom W
Was this helpful? 38
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The Safe Shop Ltd. is authorised and regulated by the Financial Conduct Authority (FCA FRN 915388) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Financial Services UK Limited.

Please note that the following products are not regulated by the FCA: Pay in 30 days and Pay in 3 instalments. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit.

Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply.

The Safe Shop Ltd., 1 Strand Street West, Preston, Lancashire PR2 2NS

Installation

Professional Installation Services for Safes

We're all about peace of mind here at Safe. That's why we offer an affordable and convenient installation service on most items.
After all, when you've bought a high-quality product, you need to know it's been properly fitted by an expert who cares.

Be confident your product is fitted perfectly Be confident your Safe is fitted perfectly
Save the hassle Save the hassle and risk of finding a fitter or installing products yourself
Appointments within 10 days of order Appointments arranged around you, within 10 days of your delivery
We'll ring to confirm arrangements We'll even ring to confirm the arrangements

Standard Safe >25kg Installation

An installation service is available on a wide range of safes over 25kg. If offered, this option will be listed within the Delivery & Returns section on the product page.

On arrival an experienced engineer will complete a brief site inspection and then discuss their findings with you to agree positioning of your safe.

Your Intallation will include bolting the safe to the floor using anchor bolts included with your safe. Anchor bolts are deisgned for use with a solid surface such as stone or concrete. We cannot install your safe to floorboards.

If a wall installation is required, please speak to one of our safe experts and they will guide you through this specialised service.

The position of your safe will be governed by safe site access, and other obstructions such as submerged pipes/cables or under floor heating.

The engineer will carry out a final assessment to ensure the safe is secure before providing a brief demonstration of your safe and confirming the installation has been completed to your satisfaction.

Installation FAQ

What is the cost to install a Safe?

How long does installation take?

Can you install my safe to the floor?

What if I have underfloor heating?

What is a Chemical Installation?

What type of fixings do you use?

Does my installation include a warranty?

What happens if the engineer doesn't turn up?

What if I'm not happy with my installation?

What happens if the engineer damages my property?

Non-standard Installation

In some cases, it may be necessary to install additional materials or provide extra resources (manpower) to facilitate an installation in a safe manner.

If additional costs are likely these will be discussed with you prior to installation. Reasons for extra costs might include:

  • Specialised access equipment and permits such as hoists, lifts and cranes.
  • Outside of normal hours working (Mon-Fri, 9am to 5pm).
  • 4x4 Vehicular access requirements to remote rural sites.
  • Road closure including necessary permits.
  • Additional manpower to overcome technical, lifting or safety access issues.

We offer installation throughout the UK mainland, however some more remote and rural post codes in the Highlands are subject to a surcharge to cover additional fuel and traveling time costs.

The following areas will incur a rural travel surcharge:

£55.00 Surcharge Areas

  • PH 1 - 26 (No coverage in other PH postcodes)
  • PA 1 - 19 (No coverage in other PA postcodes)
  • KA 19, 26
  • ML 11, 12

£105.00 Surcharge Areas

  • IV 01-17, 30,31,32 (No coverage in other IV postcodes)
  • AB
  • DD
  • TD
  • DG
  • KW

These additional elements are deemed to fall outside the definition of a 'Standard Installation'. If you feel your installation might be non-standard please contact us to discuss your individual requirements.

If applicable, additional costs are to be paid before installation begins.

Warranty Terms & Conditions

Our installer provides a standard 12 month warranty on all new installations and a 3 month warranty on all materials provided during maintenance visits.

Note: Existing system components and pre-supplied equipment are not included in the installation warranty as these elements are covered by the Manufacturer warranty.

We reserve the right to undertake an ‘Assessment Call’ without prejudice to investigate any complaints relating to materials failure or poor workmanship to assess if the complaint is valid. Please note that remedial service calls generated by elements outside of our sphere of influence or due to different fault conditions will be chargeable to you at an agreed call out charge.

In scenarios where you request a post installation service call and our assessment identifies the fault condition or cause of the fault falls outside of the limitations of the standard installation warranty (Force Majeure, different fault etc) a call out charge will be incurred for the visit.

Assessment calls raised for reasons outside our sphere of influence or responsibility and not covered by the standard installation will incur a call out charge for labour and additional materials.

The following are examples of when a call out charge would be incurred:

  • Accidental Damage
  • Malicious Damage
  • Materials or Manufacturer Failure
  • System Modification
  • Incorrect User Diagnosis
  • Broadband Related
  • App Related
  • User Error