Fowler 0-1" Blade Micrometer depth gage with 4" base • Retractable pins in base

• Retractable pins in base for work on flat surfaces

• Friction/Ratchet thimble assures you of consistent readings at all times

This process can be done at the machine using the actual part

closely spaced sections

Fowler 0-1" Blade Micrometer depth gage with 4" base • Retractable pins in baseUse Fowler No. 52 246 Blade Micrometers to measure the outside diameter of workpieces which have narrow grooves, "T" slots and other dimensions blocked by shoulders or lands where standard type micrometers cannot be applied. Hammertone blue baked enamel frame Microfine graduations on satin chrome finish for easy reading Anvil & spindle hardened & precision ground with microlap finish on ends. Spindle thread is hardened, ground and lapped Non rotating