PreciseStrong Lock Magnetic Base with 20″ Arm

Holds 3/8″ Stem or Dovetail Indicator – 4401-0528

• Solid arm & Joint mechanism.
• 3-D steel arm movement.
• Overall stem length 18
• Fine adjustment.
• On/Off switch.
• Super power pull 220 lbs.
• Base Dimension: 2 x2 x 3 (Depth)
• Our most rigid system.
• Unique central locking mechanism.
• Holds a 3/8 stem or dovetail indicator.