Master Lock Medium Key Storage Lock Box for 50 Keys

Master Lock Medium Key Storage Lock Box for 50 Keys

Brand Masterlock

From

£41.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 16 April 2026

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Description

The Master Lock KB-50ML is a medium key storage lock box designed to provide secure organisation for up to 50 keys in domestic and commercial environments. This wall-mountable steel cabinet delivers practical key management for tradespeople, contractors, property managers and facilities teams who need centralised control of multiple keys. The robust steel construction offers reliable security for valuable keys, while the included colour-coded tags and labels enable quick identification and efficient key management. The key lock mechanism provides straightforward access control, with two keys supplied for authorised users. Ideal for workshops, rental properties, maintenance departments and busy trade operations, this key box helps eliminate time wasted searching for keys and reduces the risk of misplaced or lost keys. The 3.42L interior capacity accommodates a substantial number of tagged keys whilst maintaining a compact wall-mounted footprint. Mounting hardware is included for straightforward installation on secure walls or surfaces. The external dimensions of 30cm x 23.9cm x 9.8cm and interior dimensions of 29.3cm x 20.6cm x 5.7cm provide substantial storage depth whilst remaining suitable for most workplace and home environments. Features and Benefits: • Steel construction for dependable security and durability • Colour-coded tags and labels for quick key identification • 50-key capacity ideal for multi-property or workshop use • Includes mounting hardware for easy installation • Two keys supplied for controlled access Specifications: Type: Key Lock Interior Volume: 3.42L Weight: 2kg

Full specifications

Marque Masterlock
Référence fabricant kb50ml
EAN 0049074025847

The Master Lock Medium Key Storage Lock Box for 50 Keys in its market context in 2026

The Master Lock Medium Key Storage Lock Box for 50 Keys meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Master Lock Large Digital Safe from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Masterlock: what this model offers

What buyers remember about the Master Lock Medium Key Storage Lock Box for 50 Keys: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Masterlock on the Bricolage & Outillage segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Masterlock Bungee Cord from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Master Lock Medium Key Storage Lock Box for 50 Keys from other products in the Bricolage & Outillage category comes down to a few concrete points: the build quality typical of Masterlock, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Master Lock Large Digital Safe if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Master Lock Medium Key Storage Lock Box for 50 Keys, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Masterlock generally offers a well-structured after-sales network for the Bricolage & Outillage category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1790 £
Mid-range1790 £ to 4170 £
High-endOver 4170 £

Comparing prices before buying the Master Lock Medium Key Storage Lock Box for 50 Keys can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Master Lock Medium Key Storage Lock Box for 50 Keys

Is there a refurbished version of the Master Lock Medium Key Storage Lock Box for 50 Keys?

Refurbished versions of the Master Lock Medium Key Storage Lock Box for 50 Keys may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Master Lock Medium Key Storage Lock Box for 50 Keys drop during the year?

Prices for the Master Lock Medium Key Storage Lock Box for 50 Keys typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Master Lock Medium Key Storage Lock Box for 50 Keys at all retailers?

Free delivery is not guaranteed for the Master Lock Medium Key Storage Lock Box for 50 Keys at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Master Lock Medium Key Storage Lock Box for 50 Keys if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Master Lock Medium Key Storage Lock Box for 50 Keys regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Master Lock Medium Key Storage Lock Box for 50 Keys worth its price in 2026?

In 2026, the Master Lock Medium Key Storage Lock Box for 50 Keys is listed from £47.9 at our partner retailers. This price is consistent with the positioning of Masterlock in the Bricolage & Outillage category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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