Mitutoyo 7031-10 Magnetic-Base Indicator Holder Magnetic Base, Articulating Arm, 300 N Holding Power, 45 mm

Magnetic-Base Indicator Holder, Arm Type Articulating, Base Height 1 31/32 in, Base Length 1 13/32 in, Base Size 1 13/32 in L x 1 13/64 in W x 1 31/32 in H, Base Type Magnetic, Base Width 1 13/64 in, Compatible Indicator Mounts 6 mm, Fine Adjustment Position Fine Adjust Top (FAT); Fine Adjust Bottom (FAB), Holding Power 300 N, Maximum Reach 179 mm, Step Type V Step, Working Length of Post/Lower Arm 45 mm, Working Length of Snug/Third Arm 45 mm, Working Length of Upper Arm 61.7 mm Magnetic Pull (Lb.) 70 Construction Magnetic Switch Type On/Off Holes 23 Snug Clamping, Swivel Post Finish Black Step Type V Step Includes Dovetail Groove and Mechanical Locking System For Use With Dial Indicators and Dial Test Indicators Features Magnetic with Mechanical Locking System Screw Type Metal Knob Maximum Reach 179 mm Holding Power 300 N Arm Type Articulating Magnet Type On/Off Knob Compatible Indicator Mounts 6 mm Base Type Magnetic Includes Snug Yes Fine Adjustment Position Fine Adjust Top (FAT); Fine Adjust Bottom (FAB) Centering Arm Shank Type Straight Accessory Type Magnetic-Base Indicator Holder