Lockwood Synergy® 3541 Series primary lock with escape turn.

Supplied less cylinder.

Ideal for commercial sliding door and shop front applications.

• Suits sliding or hinged doors.
• 28 mm sintered stainless steel bolt.
• With escape turn.
• 23 mm backset.
• Aluminium fabricator face plate 155 mm x 25 mm.
• Chamfered bolt for better self latching.
• Positive deadlocking action.
• Can be adapted to suit most function with the addition of appropriate cylinders and turns.
• Suits hollow stile door sections with 28 mm internal width and 58 mm maximum external width.
• Incorporates a 570 oval cylinder (not included).
• Supplied less escutcheon.
• Compatible to most restricted keying systems.
• Supplied as fabricator pack for aluminium doors.
• Finished in satin chrome.