How To Order
Select the model number for the thread roll based on the connection to be measured.
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Gagemaker manufactures thread rolls for measuring the functional fit of UN Series, ACME, Stub ACME, ISO Metric and 7° x 45° Buttress thread forms. Thread rolls are interchangeable between gages and are designed to measure unlimited diameters for a specific thread form and pitch. Each set of thread rolls is designed and precision ground to ANSI specifications. Common pitches ranging from 4 TPI – 20 TPI of the UN Series, ACME, Stub ACME and 1.5mm – 4 mm of the ISO Metric thread rolls are in stock. Whitworth and 7° X 45° Buttress thread rolls are available with short lead time. All thread rolls are sold in matched sets of two.
Special form thread rolls are available and quoted upon request.
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Feature
- Interchangeable between gages
- Measures unlimited diameters
- Designed to ANSI specifications
- Precision ground in matched sets
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UN Series Thread Rolls
These thread rolls inspect the functional fit of machined threaded parts with 60° "V" thread forms. Sold in matched sets of 2 rolls. |
Model No. |
Description |
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Model No. |
Description |
TRVI-4P |
4 pitch internal 60° "V" |
TRVE-4P |
4 pitch external 60° "V" |
TRVI-5P |
5 pitch internal 60° "V" |
TRVE-5P |
5 pitch external 60° "V" |
TRVI-6P |
6 pitch internal 60° "V" |
TRVE-6P |
6 pitch external 60° "V" |
TRVI-8P |
8 pitch internal 60° "V" |
TRVE-8P |
8 pitch external 60° "V" |
TRVI-10P |
10 pitch internal 60° "V" |
TRVE-10P |
10 pitch external 60° "V" |
TRVI-12P |
12 pitch internal 60° "V" |
TRVE-12P |
12 pitch external 60° "V" |
TRVI-14P |
14 pitch internal 60° "V" |
TRVE-14P |
14 pitch external 60° "V" |
TRVI-16P |
16 pitch internal 60° "V" |
TRVE-16P |
16 pitch external 60° "V" |
TRVI-18P |
18 pitch internal 60° "V" |
TRVE-18P |
18 pitch external 60° "V" |
TRVI-20P |
20 pitch internal 60° "V" |
TRVE-20P |
20 pitch external 60° "V" |
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ACME and Stub ACME Thread Rolls
These thread rolls inspect the functional fit of machined threaded parts with 29° ACME and Stub ACME thread forms. Sold in matched sets of 2 rolls. |
Model No. |
Description |
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Model No. |
Description |
TRA-3P |
3 pitch 29 ° ACME |
TRSA-3P |
3 pitch 29 ° Stub ACME |
TRA-4P |
4 pitch 29 ° ACME |
TRSA-4P |
4 pitch 29 ° Stub ACME |
TRA-5P |
5 pitch 29 ° ACME |
TRSA-5P |
5 pitch 29 ° Stub ACME |
TRA-6P |
6 pitch 29 ° ACME |
TRSA-6P |
6 pitch 29 ° Stub ACME |
TRA-8P |
8 pitch 29 ° ACME |
TRSA-8P |
8 pitch 29 ° Stub ACME |
TRA-10P |
10 pitch 29 ° ACME |
TRSA-10P |
10 pitch 29 ° Stub ACME |
TRA-12P |
12 pitch 29 ° ACME |
TRSA-12P |
12 pitch 29 ° Stub ACME |
TRA-14P |
14 pitch 29 ° ACME |
TRSA-14P |
14 pitch 29 ° Stub ACME |
TRA-16P |
16 pitch 29 ° ACME |
TRSA-16P |
16 pitch 29 ° Stub ACME |
TRA-18P |
18 pitch 29 ° ACME |
TRSA-18P |
18 pitch 29 ° Stub ACME |
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