Holder and Thread Wire Set # 64AAA221

64AAA221 Mitutoyo 3-Wire Thread Measuring Systems: 20 TPI

The Mitutoyo 64AAA221 thread wire set on holders has the following specifications:

• Threads Per Inch: 20
• Thread Measuring Wire Diameter: .02887"

Features:

• Fast and accurate method of thread measuring available for use with Micrometer
• Compatible with micrometers with anvil/spindle .250" diameter

Applications:

• Measure set of thread plug gages and working thread plug gages
• Monitor the wear on working thread plug gages
• Monitor and control pitch diameter variation during thread fabrication
• Reduce measurement time to a fraction of the time normally taken using the traditional three wire method
• Use in conjunction with "Go" and "No Go"thread ring gages to control thread size to the most demanding specifications
• Determine out of roundness and taper that may exist in threaded parts
• Applications for preplating and post plating thread measurement.

Tolerance of Wires:

• Diameter +/- .000010"
• Roundness +/- .000010"
• Surface finish 2 micro inches AA, lapped.
• Hardness HRC 59-64
• Certification of accuracy included.
• Traceable to NIST.
• Meets or exceeds all ANSI and ISO specs.

Mitutoyo Thread Wire Sets on Holders - Inch

• 64AAA201 Thread Wires on Holders: 120 TPI
• 64AAA202 Thread Wires on Holders: 100 TPI
• 64AAA203 Thread Wires on Holders: 95 TPI
• 64AAA204 Thread Wires on Holders: 90 TPI
• 64AAA205 Thread Wires on Holders: 80 TPI
• 64AAA206 Thread Wires on Holders: 72 TPI
• 64AAA207 Thread Wires on Holders: 64 TPI
• 64AAA208 Thread Wires on Holders: 56 TPI
• 64AAA209 Thread Wires on Holders: 50 TPI
• 64AAA210 Thread Wires on Holders: 48 TPI
• 64AAA211 Thread Wires on Holders: 44 TPI
• 64AAA212 Thread Wires on Holders: 40 TPI
• 64AAA213 Thread Wires on Holders: 36 TPI
• 64AAA214 Thread Wires on Holders: 32 TPI
• 64AAA215 Thread Wires on Holders: 30 TPI
• 64AAA216 Thread Wires on Holders: 28 TPI
• 64AAA217 Thread Wires on Holders: 27 TPI
• 64AAA218 Thread Wires on Holders: 26 TPI
• 64AAA219 Thread Wires on Holders: 24 TPI
• 64AAA220 Thread Wires on Holders: 22 TPI
• 64AAA221 Thread Wires on Holders: 20 TPI
• 64AAA222 Thread Wires on Holders: 18 TPI
• 64AAA223 Thread Wires on Holders: 16 TPI
• 64AAA224 Thread Wires on Holders: 14 TPI
• 64AAA225 Thread Wires on Holders: 13 TPI
• 64AAA226 Thread Wires on Holders: 12 TPI
• 64AAA227 Thread Wires on Holders: 11.5 TPI
• 64AAA228 Thread Wires on Holders: 11 TPI
• 64AAA229 Thread Wires on Holders: 10 TPI
• 64AAA230 Thread Wires on Holders: 9 TPI
• 64AAA231 Thread Wires on Holders: 8 TPI
• 64AAA232 Thread Wires on Holders: 7.5 TPI
• 64AAA233 Thread Wires on Holders: 7 TPI
• 64AAA234 Thread Wires on Holders: 6 TPI
• 64AAA235 Thread Wires on Holders: 5.5 TPI
• 64AAA236 Thread Wires on Holders: 5 TPI