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530 Dimensions

LOCKWOOD STOREROOM ESCAPE KNOB 538 SC

Product Code: 538SC

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Description

Lockwood 538 series storeroom escape lockset, tulip knob. Commercial grade.

firerated-icon Fire Rated to 2 hours.

Storeroom escape function

  • Outside knob always rigid, key retracts the latch.
  • Inside opened by knob at all times.


Additional info

  • Commercial grade storeroom escape knobset.
  • Outside knob always rigid, outside key retracts the latch.
  • Inside opened by the knob at all times.
  • Compatible with most restricted keying systems.
  • 60 mm backset standard.
  • 70 mm and 127 mm latches available separately.
  • Suit door thickness 32-48 mm.
  • Brass latch 13 mm projection.
  • Knobs and roses made of high purity zinc alloy.
  • Fire rated to 2 hours.
  • Finished in satin chrome.
Door thickness 32-48 mm
Backset 60 mm
max. Lever / knob projection
distance does not include turnsnib
61 mm
Strike 70 mm x 28.5 mm x 1.2 mm
Latch face plate 57 mm x 25 mm
Cylinder LW4 profile
Door handing Non-handed
Rose 64 mm
Technical Specifications
Brand LOCKWOOD
Door Thickness 32-48 mm
Finish Satin Chrome
Function Storeroom
Lock Grade Commercial
Lock Type Tiebolt
Rose Diameter 64
Backset 60 mm
Fire Rated Yes
Key Profile LW5

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