Description

Fowler 4″- 5″ Blade Micrometer
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. 

• Ratchet thimble
• Microfine graduations on satin chrome finish for easy reading
• Graduation: 0.0001″
• Non-rotating spindle
• Blade thickness = 0.030″; blade width = 0.236″; blade penetration = 0.255″
• Sizes over 1″ include a calibration standard

*Image shown for representational purposes only