Master Lock
Master Lock 5400E Portable Shackled Combination Key Lock Box (Up To 3 Keys) 5400EURD
Model 5400EURD
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £29.66 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 23 hours ago | £31.95£41.20 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £33.49 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
The Master Lock 5400E is a portable key lock box that holds up to three house or car keys. It can be locked over a door knob or handle, making it useful for tradespeople, landlords or anyone needing to leave keys securely for others to collect. A set-your-own 4-digit combination allows keyless access, and the key storage door pivots open smoothly while staying attached to the body. The moulded body and vinyl-coated shackle help prevent scratching to door furniture. The reinforced body resists hammering and sawing, and the hardened steel shackle resists cutting. A protective cover keeps the combination dials free from dirt and grime. Internal dimensions are 68 x 78 x 34mm, external dimensions 90 x 101 x 40mm, with a 10mm diameter shackle, 36mm clearance and 47mm width.
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