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Mitutoyo 188-151 Metric and Unified pitch gauge set

Mitutoyo 188-151 Metric and Unified pitch gauge set
Detail of a folding pitch gauge. The 188-151 set contains separate metric and Unified gauges.

Check compatibility

Mitutoyo 188-151 combines the 188-122 metric and 188-111 Unified gauges. Together their 51 leaves cover selected pitches on both scales. Check the actual leaf list after measuring diameter.

Manufacturer reference

Questions before ordering

Are the 51 leaves fitted to one gauge?

Mitutoyo documents two gauges in this set. The 188-122 measures metric pitches and the 188-111 covers Unified inch pitches. Check the exact blade list for the measurement you need.