• The Olympus 720LM/DM Series, Brass Fixing Nut features sfic for best-style small format interchangeable cores.
• 1-1/8" cylinder diameter.
• Cylinder length: Max material thickness 1-1/8".
• Includes parts for key-retaining or non-key-retaining function.
• Field reversible to LH door, RH door, vertical drawer, inverted drawer.
• Manufacturer part number: 720-4.

Includes: 725-PA plastic thumbturn, 720-PL3 stabilizer/anti-rotation plate, 725-1 spacer for 6 or 7 pin cores, 720-3-1 short inverted cam, 720-3-2 long vertical cam, 720-CDLM lost motion cam shifter, 720-CDDM key retaining door cam shifter, 720-KR key retaining drawer cam shifter.