HYDRAULIC FINE ADJUSTMENT MAGNETIC BASE WITH 15" ARM (4401-0003)

Hydraulic Magnetic Base With 15 Arm & Fine Adustment Knob turning creates tension and high pressure on the joints to hold the rods absolutely rigid. Multi-nimble joint for instant fix at any desired position. Fine adjustment. Holds 3/8" stem indicators or dovetails. Absolute sealed hydraulic system. Super power pull 130 lbs. Overall stem length 13". Base Dimension is 2" Width x 2-1/2" Depth Shipping Weight: 4.4 lbs