Master Lock
Master Lock Black Finish 40mm 4-Digit Combination Padlock - 51mm Shackle 7640EURDBLKLH
Model 7640EURDBLKLH
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £13.95£19.97 | In stock | Visit Tooled Up (opens in a new tab) |
 checked an hour ago | £14.38 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £17.19 | 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
This Master Lock combination padlock has a 40mm aluminium body finished in black, paired with an extra long 51mm chrome-plated steel shackle (6mm diameter). The longer shackle gives added reach, making it suitable for thicker doors, gates or frames where a standard shackle would not fit. Security comes from dual locking levers and a 4-digit resettable combination offering 10,000 possible combinations, with no key needed to set it. Suggested uses include storage boxes, tool chests, lockers and cellar doors. The padlock is covered by Master Lock's Lifetime Warranty against mechanical failure.
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