Yale 5-Lever Mortice Deadlock Polished Brass 3" / 76mm

Product Code: 25243
Yale 5-Lever Mortice Deadlock Polished Brass 3" / 76mm
Product Code: 25243
Deadlock for use on external wooden doors. Can be used in conjunction with a BS 3621 nightlatch for added security. 2 keys. Supplied with fixings. Polished brass finish.


  • 20mm Anti-Saw Deadbolt
  • Lockable from Either Side
  • Suitable for Timber Doors


Backset 3" / 76mm. W x D x H: 25 x 78 x 121mm. Fixings and fittings supplied. For internal and external use.
€28.45 Incl. 20% VAT
Add to Wishlist

Additional Information
Technical Specification
  • Brand : Yale
  • Product Height : 121 mm
  • Product Type : 5-Lever Mortice Deadlock
  • Model Name : 5 Lever Deadlock
  • Fixings Supplied : Fixings and fittings supplied
  • Suitable Use Type : Suitable for Timber Doors
  • Backset Size (Imperial) : 3 "
  • Total Product Weight : 0.51 kg
  • Model No : B-M552-PB-78
  • Product Width : 25 mm
  • Colour : Polished Brass
  • Product Depth : 78 mm
  • Pack Size : 1
  • Backset Size (Metric) : 76 mm
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee
  • Pieces in Pack/Case : 1
Product Contents
1 complete lock set, 2 keys, fittings and fitting instructions.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

More Items to Consider

More Items to Consider

Loading... Loading...
Yale 5-Lever Mortice Deadlock Polished Brass 3" / 76mm is rated 4.5 out of 5 by 2.
Rated 4 out of 5 by from Yale deadlock Fine product. Easy to install. Clear instructions should you need them. Clear plastic covering to protect the items difficult to peel off. Other than that great product
Date published: 2016-03-17
Rated 5 out of 5 by from Quality product Great quality at the right price and available from stock
Date published: 2015-12-07
  • y_2017, m_1, d_23, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_25243, prod, sort_[SortEntry(order=AGE, direction=DESCENDING)]
  • clientName_screwfix-ie