Flex Arm Anyform Mag Base features:

• Corrosion resistant chrome plated flex arm
• Holds rigidly in almost any position
• 40 lb. pull magnet
• Versatile—70 steel segments work like a contour gage to fit the mag base securely to practically any shape or form
  
  X-Proof IP54 Indicator features:
• Robust, shockproof design
• Travel: 1"
• Reading: .001"
• Continuous reading: 0-100
• Tolerance markers
• AGD Group 2, 2-1/4" dia.
• Lugback and carbide point
  
  Protection Includes:
• Rubber bellows on stem.
• O-ring seal on safety cap.
• O-ring protection for bezel and rotating dial
• Sealed back plate

*Note that image shows the white face indicator set 52-585-245-0 set.