Union
UNION StrongBOLT 2103S 3 Lever Mortice Deadlock Stainless Steel 68mm 2.5in Visi Y2103S-SS-2.5
Model Y2103S-SS-2.5
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £19.85 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked yesterday | £21.95£27.55 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £23.49 | 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
This Union StrongBOLT 3 Lever Mortice Deadlock has a stainless steel forend, giving good corrosion resistance and a contemporary appearance suited to modern door furniture or damp environments. It has a 68mm x 89mm case size and 45mm backset, suiting standard door thicknesses where a shorter backset is needed. The lock includes plastic splinter guards and a radius inner forend for straightforward fitting into many UK mortices without extra carpentry. The chamfered 14mm deadbolt improves performance under side load testing and increases resistance to drilling attack, while anti-pick and keyhole protection with hardened steel pins guards against picking and sawing attempts. The deadbolt can be locked or unlocked by key from either side, and this model can be keyed alike with the 2203S for use across multiple doors.
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