Shop By Category

Frequently Asked Questions

530 Dimensions

LOCKWOOD PASSAGE KNOB 531 SC

Product Code: 531SC

Are you a tradesperson?

Get access to our best prices



Description

Lockwood 531 series passage lockset, tulip knob. Commercial grade.

firerated-icon Fire Rated to 2 hours.

Passage function

  • Opened by knob either side at all times.


Additional info

  • Commercial grade passage knobset.
  • Opened by knob either side at all times.
  • 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.
  • Brass latch bolt with 13 mm projection.
  • 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
Door handing Non-handed
Rose 64 mm
Technical Specifications
Brand LOCKWOOD
Door Thickness 32-48 mm
Finish Satin Chrome
Function Passage
Lock Grade Commercial
Lock Type Tiebolt
Rose Diameter 64
Backset 60 mm
Fire Rated Yes
Key Profile LW5

Recently Viewed

Loading Icon
No Recently Viewed Products

CCTV SYSTEMS

Products to compare:
Comparing Products