Liftmaster MA021 Nylon Arm Nuts (Qty 50) garage-access this system provides reliable access

this system provides reliable access control with a professional

ease of use

Low-Profile Mounting: Designed for bottom-rail mounting

What kind of notifications will I receive

Liftmaster MA021 Nylon Arm Nuts (Qty 50) garage-access this system provides reliable accessLiftMaster MA021 Nylon Arm Nuts for Barrier Gate Operators The LiftMaster MA021 Nylon Arm Nuts Kit is a genuine replacement hardware set designed for use with LiftMaster barrier gate operators. These nylon arm nuts are used to secure barrier arm components while helping reduce vibration and wear during operation. Supplied in bulk for service efficiency, this kit supports routine maintenance and replacement needs in traffic control and perimeter access