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UNION StrongBOLT 2103S 3 Lever Mortice Deadlocks


  • Union's StrongBOLT 3 Lever Mortice Deadlocks have plastic splinter guards for easy installation and a professional finish.
  • In addition, the radius inner for-end aids ease of installation.
  • They can be installed in the 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 14mm for secure positive deadlocking and additional resistance against attack.
  • 2103S can be keyed alike with 2203S.

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Delivery Information

Free delivery on all online orders over £39.99, delivered to the UK mainland only; A small order charge of £6.50 vat is charged on all orders under £39.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

A customer service representive, will contact you upon receipt of your order to advise of the relevant charges or please call us to confirm the surcharge prior to placing your order

If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

Contact Us for Bulk Discounts

Part Number Description Price
ID 171419
StrongBOLT 2103S Polished Brass 3 Lever Mortice Deadlock 68mm 2.5in Visi

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171420
StrongBOLT 2103S Polished Brass 3 Lever Mortice Deadlock 81mm 3in Visi

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171421
StrongBOLT 2103S Stainless Steel 3 Lever Mortice Deadlock 68mm 2.5in Visi

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171422
StrongBOLT 2103S Stainless Steel 3 Lever Mortice Deadlock 81mm 3in Visi

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

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*Online orders over £39.99 (net) delivered to UK Mainland only. Excluding certain postcodes

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