3491204-PAIR Mortice knob
Sizes -
Knob diameter 57. Rose diameter 44. Size A
Knob diameter 57. Rose diameter 54. Size B
Knob diameter 57. Rose diameter 64. Size C
Knob diameter 57. Rose diameter 76. Size D
Knob diameter 64. Rose diameter 44. Size E
Knob diameter 64. Rose diameter 54. Size F
Knob diameter 64. Rose diameter 64. Size G
Knob diameter 64. Rose diameter 76. Size H