Master Lock
Master Lock Lockout Standard Hasp 25mm Steel Red 420
Model 420
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £6.49 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £8.11 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked within the hour | £9.95 | In stock | Visit Tooled Up (opens in a new tab) |
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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 25mm steel lockout hasp is designed for group lockout/tagout procedures, allowing up to six workers to apply their own padlocks to isolate equipment during maintenance, repairs or adjustments. It has a steel body with a vinyl-coated handle for comfortable grip and corrosion resistance, finished in high-visibility red to make locked-out equipment easy to identify. The hasp measures 114mm x 44mm, with a 25mm jaw/switch size and a shackle diameter of around 6.35-7mm, making it compatible with most standard padlocks. Its compact size suits confined spaces and smaller isolation points, making it suitable for electrical contractors, maintenance engineers and facilities managers.
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