Monument
Monument 3140Q Wide Jaw Adjustable Wrench 150mm (6in) 3140Q
Model 3140Q
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £21.24 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 3 hours ago | £24.95£32.17 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £25.10 | 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 historyToday's price is above the 53-day average and 10% above the lowest we have recorded, so it may be worth waiting.
About this product
A compact 150mm (6in) adjustable wrench suited to confined spaces and smaller fasteners, making it a good fit for domestic plumbing, radiator work and light trade tasks where control and access matter more than reach. The wide jaw configuration gives a stronger contact point between tool and fastener, reducing the risk of rounding off nuts and bolts. It has a jaw capacity of 34mm. Constructed from Chrome Vanadium Steel with a Phosphate finish for durability. The plastic rubber cushion handle is permanently bonded to the shank, so it won't slip or rotate in use, while its soft, anti-slip surface provides a comfortable, secure grip that helps reduce hand fatigue during repetitive work.
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