Master Lock
Master Lock Marine 30mm Padlock 639EURD
Model 639EURD
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £10.78 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked an hour ago | £12.95£14.96 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £13.04 | 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 639EURD is a compact 30mm padlock designed for use in highly corrosive marine environments, such as near the sea or coast where persistent salt spray can damage ordinary locks. It suits smaller marine applications including tackle boxes, storage trunks and outboard motors. The body is nickel plated solid brass with a stainless steel shackle measuring 17mm high and 5mm in diameter. It features a 4-pin cylinder mechanism and a key retaining design, meaning the key can only be removed once the padlock is locked, helping to prevent it being left unsecured. The padlock is supplied with a Lifetime Warranty against mechanical failure.
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