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Thread Measurements

Complex products consist of components which have to work together. Thread components are used in nearly all products and require a specific accuracy depending on size, design and task. The measurement of threads has special importance in production measuring technology since it requires specific measuring tools and measuring processes. Two essential methods are used: on the one hand checking the pitch diameter with thread micrometers and special inserts and on the other hand using measuring wires. Feinmess Suhl’s portfolio includes test equipment for the measurement of internal and external threads as well as universal precision measuring instruments for pitch measurements.

Inserts for Indicating thread snap gauge 353
Interchangeable measurement inserts for edge measurement on various pitches of 60° metric or 55° BS- and Ww threads.
Short measuring wires in holders for measuring screw threads as per the 3-wire system with medium diamter
Full-metal measuring wires in brackets for measuring threads using the 3-wire thread measuring method.
Precision micrometer 350 for outside thread measuring with interchangable measuring inserts
Precision measuring gauge for testing external threads using removable measuring inserts.
Digital precision micrometer 0703 for outside thread measuring with interchangable measuring inserts
Precision measuring gauge for testing external threads using removable measuring inserts.
Inside micrometer 351 for inside thread measuring with interchangeable measuring inserts
Precision measuring gauge for testing internal threads using removable measuring inserts.
Precision internal micrometer 352 with interchangeable thread measuring inserts (modular)
Modular measuring gauges for measuring internal threads using removable measuring inserts.
Interchangeable thread measuring inserts for external / internal thread measuring
Removable thread measuring inserts can be made for all types of threads.
Setting standards 355 for thread micrometer
Feinstgeschliffene Einstellmaße mit isoliergriffen zum justieren der Gewindemess-Schrauben