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UNION JL21 EUS Euro Deadlocks


  • The Union 21EU StrongBOLT Euro Profile Deadlock is ideal for timber doors hinged on the left or right and they are suitable for doors up to 54mm thick.
  • The 14mm deadbolt is locked or unlocked by the key from either side, and gives a secure positive deadlocking.
  • The 21EU deadlock has hardened steel pins that provide resistance against attack from sawing.
  • The chamfered bolt design increases the performance of the lock under side load testing.
  • The radius plastic splinter guard allows ease of installation.
  • The deadbolt can be installed into many UK mortices without the need for additional carpentry or spoiling the edge of the door.
  • For timber doors which are hinged whether on the left or right, up to 54mm thick.  


  • Striking Plate: Finished to match forend.
  • Face Plate: Supplied with square face plate which covers a radius inner forend.
  • Case: Steel, red powder coated.
  • Deadbolt: Brass with hardened steel rollers.
  • Rebate Kit: 2100REB 13mm or 26mm.  


  • UNNJL21EPB25 Forend: Brass finish.
  • UNNJL21EPB25 Case Size: 68mm x 89mm (2.5in).
  • UNNJL21EPB25 Backset: 45mm, (This is the measurement from the edge of the door to the centre of the keyhole).
  • UNNJL21EPB30 Forend: Brass finish.
  • UNNJL21EPB30 Case Size: 81mm x 89mm (3in).
  • UNNJL21EPB30 Backset: 57mm.
  • UNNJL21ESS25 Forend: Stainless Steel.
  • UNNJL21ESS25 Case Size: 68mm x 89mm (2.5in).
  • UNNJL21ESS25 Backset: 45mm.
  • UNNJL21ESS30 Forend: Stainless Steel.
  • UNNJL21ESS30 Case Size: 81mm x 89mm (3in).
  • UNNJL21ESS30 Backset: 57mm. 

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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 171435
StrongBOLT 21EU EUS-PB-2.5 Euro Deadlock Plated Brass 68mm 2.5in

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171436
StrongBOLT 21EU EUS-PB-3.0 Euro Deadlock Plated Brass 81mm 3in

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171437
StrongBOLT 21EU EUS-SS-2.5 Euro Deadlock Stainless Steel 68mm 2.5in

(£13.26) RRP (Ex VAT)

£10.45 (Ex VAT)

£12.54 (Inc VAT)

ID 171438
StrongBOLT 21EU EUS-SS-3.0 Euro Deadlock Stainless Steel 81mm 3in

(£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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