Library Sets — Acme 3-Wire Holders only

Thread Check, Inc. offers library sets of the three wire thread measuring system for fast and accurate thread measurement on a variety of measuring instruments. Thread Check's specially designed holders and wires make thread measurement fast and accurate. Our thread measuring holders are available without wires for companies that have their own certified thread measuring wires. Wire can be easily installed into the holders. Thread Check Inc. can install your existing wires into new holders free of charge. Acme holder library sets are available in a full library set that includes 5 to 20 TPI sizes. Both library sets are supplied in wooden cases for convenient access.

Thread Check's three wire thread measuring system can be used in a wide range of applications including certifying thread plug gages and set plugs and monitoring and controlling pitch diameter during thread fabrication. Thread Check’s holders are precision made to predetermined thread pitches. Thread measuring holders are available in a wide range of inch, metric, and Acme sizes. Thread Check’s engineering department can design wire holders for multiple start threads, helical gears, worms, and other special thread measurement applications. Custom library sets are priced on request.

View Options Read More Technical Information

SKU	Description	Spindle/Anvil Diameter	Use For	Each
1001FL-5A-20A-LW	5-20 TPI Acme Full Library for micrometers Holders only 12 sizes	.250"/6.35mm	Acme Full Library for micrometers	$1,608.00
3004FL-5A-20A-LW	5-20 TPI Acme Full Library for Mitutoyo bench comparator series 162 Holders only 12 sizes	.315"/8.0mm	Mitutoyo bench comparator series 162	$1,608.00
5002FL-5A-20A-LW	5-20 TPI Acme Full Library for Starrett bench comparator series 673Z Holders only 12 sizes	.300"/7.62mm	Starrett bench comparator series 673Z	$1,608.00
3104FL-5A-20A-LW	5-20 TPI Acme Full Library for Pratt & Whitney Supermicrometer Holders only 12 sizes	.375"/9.525mm	Pratt & Whitney Supermicrometer	$1,608.00
3204FL-5-20A-LW	5-20 TPI Acme Full Library for Browne & Sharpe Ultra Mic. Holders only 12 sizes	.312"/7.924mm	Browne & Sharpe Ultra Mic.	$1,608.00
1201FL-5-20A-LW	5-20 TPI Acme Full Library for Fowler Trimos Holders only 12 sizes	.256"/.65mm	Fowler Trimos	$1,608.00
1301FL-5-20A-LW	5-20 TPI Acme Full Library for Zeis ULM Holders only 12 sizes	.315"/8.0mm	Zeis ULM	$1,608.00
1401FL-5-20A-LW	5-20 TPI Acme Full Library for American Sip Holders only 12 sizes	.315"/8.0mm	American Sip	$1,608.00
1501FL-5-20A-LW	5-20 TPI Acme Full Library for Helios UMG 50 Holders only 12 sizes	.256"/6.5mm	Helios UMG 50	$1,608.00
1701FL-5-20A-LW	5-20 TPI Acme Full Library for Flexbar Holders only 12 sizes	.256"/6.5mm	Flexbar	$1,608.00
1601FL-5-20A-LW	5-20 TPI Acme Full Library for Mahr 828 Universal Holders only 12 sizes	.295"/7.5mm	Mahr 828 Universal	$1,608.00

Shopping Options

Technical Information

Thread Measuring Wire Formulas