Concealed fixed plates have studs with internal threads located on the rose, while visible roses include corresponding countersunk holes and mount back to back through the door.
Application
Designed for use with Lockwood 3770 Series & 3570 Series Mortice Latches and 5250 Tubular Latches.
Materials
Stainless steel only.
Door Thickness
35–45mm standard. For 45–55mm doors, specify long fixing screws SP2000-208.
Variants
Round Cylinder – Escutcheon — 280BU
Round Cylinder – Escutcheon — 280MG
Round Cylinder – Escutcheon — 280NT
Round Cylinder – Escutcheon — 280PB
Round Cylinder – Escutcheon — 280PC
Square Cylinder – Escutcheon — 280SQPC
Round Cylinder – Escutcheon — 280PS
Square Cylinder – Escutcheon — 280SQPS
Square Cylinder – Escutcheon — 280SQSS
Track – Aluminium – 4.0m — H280A/4000
Track – Aluminium – 6.0m — H280A/6000