The magnetic base has a flat bottom for mounting on flat metal surfaces and a magnetic release switch for easy setups.
Fine-adjustment attachment (sold separately) can be installed between the upright post and the base to give you more precise control over positioning.
Base
Upright
Post
Arm
For Mounting
Lug Hole Dia. For Mounting
Stem Dia. Lg. Wd. Ht. Thread
Size Material Magnetic
Pull, lbs. Dia. Ht. Lg. Dia. Features Manufacturer
Model Number Each
Lug and Stem Mount
1/4" 1/4" 1 57/64" 1 5/8" 1 29/32" 1/4"-20 Steel 75 3/8" 7 5/16" 6" 0.25" Magnetic-Release Switch 657AA 20725A67 $245.44
Fine Adjustment Attachment 20725A68 Each $64.47