Union StrongBOLT 2105S Stainless Steel 5 Lever Mortice Deadlock Visi 81mm 3in
14-day returns on all eligible orders
Contact us within 14 days of receiving your order to request a return.
Shipping information
Orders are picked, packed and dispatched from our Northampton warehouse.
- Free delivery to mainland UK addresses on orders of £40 or more.
- Orders under £40, and orders to Northern Ireland, have a delivery charge, shown at checkout before you pay.
- You will get an email with your tracking number once your order has shipped.
Full details are in our Shipping Policy.
Returns & warranty
Changed your mind? You can return an online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back.
- Items must be unused, complete and in their original condition, with all accessories, instructions and original packaging.
- You arrange and pay for the return postage on change-of-mind returns. We refund the price of the item plus our standard delivery charge.
- Damaged in transit? Let us know within 48 hours of delivery - photos help.
- Faulty or wrong item? Contact us before sending anything back. Faulty goods are covered by your statutory rights.
Your statutory rights are not affected. Full details are in our Refund Policy, or email onlinesales@nn4online.co.uk.
Union's StrongBOLT 5 Lever Mortice Deadlocks have a radius inner forend for ease of installation. They can be installed in many UK mortices without the need for additional carpentry or spoiling the edge of the door.
The chamfered bolt design increases the performance of the lock under side load testing and also makes drilling attack more difficult. Anti-pick and keyhole protection prevents forced entry by picking, and the hardened steel pins provide resistance to attack from sawing.
The deadbolt can be locked or unlocked by the key from either side. This deadbolt measures 20mm for secure positive deadlocking and additional resistance against attack.
2105S can be keyed alike with 2205S.
Forend finish: Stainless steel.
Case size: 81 x 89mm.
Backset: 57mm. This is the measurement from the edge of the door to the centre of the keyhole.