ASSA Modular 766 rollerboltASSA Modular 766 rollerbolt 70mm Backset MODULAR 766 Roller latch suitable for single swing and double swing doors. Ideal for push pull doors on applications such as shops, entrances, inner doors and toilet cubicles. Available with single cylinder and thumbturn, or alternatively with double cylinder, toilet accessory set 265, flip up handle sets 9565T or 9566T 1, or Clutch Thumbturn. Key can be removed in locked or unlocked position. Optional striking