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FULLEX XL3 2 Hook 4 Roller Twin Spindle Gearbox


The XL was designed from the outset to offer maximum security and reliability. Sharing many features from the highly successful SL16 Crimebeater lock, this XL model adds a centre hook, two steel anti-lift bolts and four roller cams for compression and smooth operation, along with a twin spindle.

Every XL PVC lock is extendable top and bottom for maximum flexibility and, combined with Fullex high security shootbolts, the XL French door system is fully capable of meeting PAS24 requirements. The XL lock has 3 hooks, 2 anti-lift bolts and latch as standard. XL is available in a range of lock centres and can be used with either one piece or individual keep sets.


  • Twin spindle
  • Cycle tested to 200,000 cycles
  • Extendable at top and bottom
  • Latch hold back snib on lock faceplate
  • 2 Opposing hook, 4 rollers & 2 anti lift bolts

Out of stock

SKU: L27525 Categories: , , ,


  • Backset: 35mm
  • Case Height: 227.5mm
  • Case Depth: 47mm
  • Centres: 92mm & 62mm
  • Weight: 1.5Kg
  • Face Plate Width: 16mm
  • Finish: Silver
  • Handed: Reversible
  • Length: 2200mm
  • Locking Point Hooks: 2
  • Locking Point Roller: 4
  • Spindle: Twin
  • Standards: Secured By Design & BS EN 1670
  • Manufacturer Reference: XL34R6357TH