When he looked at the dramatic increase in his laboratory's thread gauge calibration income – a 50 % increase over last year and a 1000 % increase from 14 years ago – Dennis Everett saw the writing on ...

Thread gages are dimensional instruments for measuring and/or verifying thread size, pitch or other parameters. A variety of thread gaging instruments and tools exist such as measuring wire, tri-roll ...

Gage blocks provide fixed length, thickness, or angle standards and are manufactured to specific flatness, parallelism, and dimensional standards. End measuring rods, or micrometer standards, are ...