Yale Lockmaster 28mm backset 2 Hook, 2 Anti-lift Pins, 24mm U-channel Bi-fold Door Locks

Out of stock

Code Size Backset Centres Lock Features Stock Box Qty RRP Trade Price Qty
Prices are excluding VAT


Yale’s hugely popular multipoint locking system now comes in a slim 28mm backset gearbox specifically designed to secure aluminium bi-fold doors. This 24mm u-channel variant suits the AluK profile to give fabricators and installers a high-security, top-quality, user-friendly bi-fold locking solution that’s backed by one of the best-known brands in the business for added confidence and peace of mind.

Key features

  • 24mm Yale-branded u-channel variant to suit the AluK profile
  • Lockmaster renowned twin hook and anti-lift bolts for enhanced security, strength & usability.
  • Deadbolt centre with an easily reversible latch to minimise stock holding
  • Pre-compression roller engagements cams achieve excellent weather-proofing
  • 28mm backset with PZ92mm centre case
  • Yale Lockmaster 28mm 3-piece keep also available for fitting flexibility and reduced stock holding 
    YBF10003 Left Hand
    YBF10004 Right Hand
  • Quality manufactured in Britain
  • Box quantity – 5 locks
  • Standard or long versions available (position of the top hook and anti-lift pin to the bottom changes). Standard = 1780mm, Long = 1644mm, please see the pdf below for further details.

Guarantee & certifications:

  • Secure - PAS24: 2016 compliant
  • Long service - Tested to 100,000 cycles with a 10-year mechanical guarantee
  • Trusted - Yale Lifetime Security Guarantee
  • Durable – Anti-corrosion performance tested to BS EN 1670:2007 Grade 4 with a 10-year surface finish guarantee

Material Specifications

  • Lock Case: Galvanised Mild Steel
  • U-channel: Mild Steel CS4 – ST2473
  • Deadbolt and Latchbolt: Zinc Alloy Casting
Box Quantity Various - select product options to display box quantity
Part Code YBF00428 | YBF00528

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