Shop

Express Order

Model # Qty

Info

Contact

Account

Screw Thread Pitch Gages

Screw Thread Pitch Gages

Screw Thread pitch gages. Folding leaf blade style.

Gages GA-44D, GA-PGM, GA-PGES, and GA-PGEL are 60-degree thread-form gages.

GA-44C measures Whitworth (British) 55-degree threads and has 28 blades:
4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60, 62 TPI blades included.

GA-PGA measures the following Acme Screw threads:
1, 1-1/3, 1-1/2, 1-3/4, 2, 2-1/2, 3, 3-1/2, 4, 5, 6, 7, 8, 9, 10, 12.

GA-44D is triangle-shaped (3 axis), premium USA model made by PEC Tools.
Quantity Price Model Description Measures from To # of Blades

$7.95 GA-PGES
Thread Pitch Gage, 60 deg Standard 4-42 TPI, 1289-0100 4 42 31

$11.95 GA-PGEL
Thread Pitch Gage, 60 deg Standard 4-84 TPI, 1289-0315 4 84 52
Out of stock
$4.10 GA-PGM
Thread Pitch Gage, 60 deg Metric 0.4-6mm, 1289-0040 .40mm 20 -

$48.50 GA-PGA
Thread Pitch Gage, Acme Thread, 1289-0145 1 12 16

$13.60 GA-44C
Thread Pitch Gage, 55 deg Whitworth (British) thread form, 4-62 TPI 4 TPI 62 TPI 28

$49.35 GA-44D
USA Screw Pitch Gage, PEC5651, Triangle Shape 4 TPI 84 TPI 51