Fowler 52-240-012-1 11-12" Outside Inch Micrometer

Fowler micrometers are of the finest quality available, at prices that defy competition. Special care in design and workmanship create a long lasting precision tool.

Features:

• Hammertone blue baked enamel finish.
• Microfine graduations on satin chrome finish and carbide tipped measuring faces.
• Diameter of measuring faces:0.256"
• Ratchet thimble
• Quick, easy zero adjustment on sleeve
• Positive lever locking clamp
• Spindle thread hardened, ground and lapped for ultimate accuracy
• Anvil & spindle hardened and precision ground with microlap finish on tips
• Meets or exceeds Federal accuracy specs.
• Standard included 
• Includes a wrench and case
• Range:11-12''
• Graduation:0.0001''
• Accuracy:± 0.00035''
• Flatness:0.00003''
• Thimble:Ratchet