Features 120° Prismatic Base
Ideal for checking cylindrical parts ranging from 10mm/.394" to 100mm/3.94". This "Keyway" base will accept any dial or digital gage with a .375 stem, or 8mm stem using supplied reducer bushing.

Features:

• Made of tempered stainless steel with ground base.
• Other surfaces are rust-proof treated.
• Thickness: .630".

  Model No. 16839, V-Angle Depth Gage Base Only- (Indicator not included)