Thread Check Catalog 2023

PROGRESSIVE CYLINDRICAL PLUG GAGES

• Class XX, X, Y, Z or ZZ • Go, No Go tolerances • NIST traceable • Tool Steel; 60/62 Rc (Cold Stabilized), • Trilock Style over 1.5100" Dia. • Certificate of Accuracy included • Long Form Calibration available at an additional charge Chrome Plated tool steel; 70/72 Rc - add 35% • 2 microinch finish or better on Class XX, X Quick Go/No Go checking Progressive plug gages are your best choice for checking parts quickly. Both the Go and No Go diameters are stepped on a single gage member, so parts can be inspected in one operation. Members are securely attached to either a Taperlock handle or Trilock handle with mounting bolts. Progressive plug gages are available up to 8" in all class tolerances and materials.

TAPERLOCK STYLE

$19.00 Handle Price

Size Range

.000020" .000040" .000070" Tolerance .000020" .000040" .000070" .000020" .000040" .000070" .000020" .000040" .000070" .000020" .000040" .000070" .000030" .000060" .000090" .00012" .000030" .000060" .000090" .00012" .000040" .000080" .00012" .00016" .000040" .000080" .00012" .00016" .000050" .0001" .00015" .0002" .000050" .0001" .00015" .0002" .000050" .0001" .00015" .0002" .000050" .0001" .00015" .0002" .0001" .0001" .0001" .0001" .0001"

Length

Gage Price

Class

XX

$128.00 119.00 111.00 109.00 128.00 111.00 107.00 105.00 132.00 114.00 109.00 112.00 133.00 115.00 109.00 107.00 140.00 125.00 115.00 113.00 158.00 135.00 128.00 126.00 179.00 149.00 133.00 130.00 255.00 234.00 212.00 207.00 308.00 259.00 249.00 244.00 377.00 297.00 266.00 258.00 419.00 344.00 302.00 283.00 531.00 401.00 348.00 342.00 597.00 457.00 387.00 374.00

Go 3/8 No Go 7/32 Length 23/32 Go 13/32 No Go 9/32 Length 13/16 Go 3/4 No Go 5/16 Length 1 3/16 Go 1.0 No Go 3/8 Length 1 1/2 Go 1-1/4 No Go 1/2 Length 1 7/8 Go 1 3/8 No Go 5/8 Length 2 1/8 Go 1 1/2 No Go 3/4 Length 2 3/8

.1050" to .1500" 2.670mm to 3.810mm

X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 27.00 27.00 27.00 27.00 29.00 29.00 29.00 29.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00

XX

.1501" to .2300" 3.811mm to 5.840mm

XX

.2301" to .3650" 5.841mm to 9.270mm

XX

.3651" to .5100" 9.271mm to 12.950mm

XX

.5101" to .8250" 12.951mm to 20.960mm

XX

LENGTH

.8251" to 1.1350" 20.961mm to 28.830mm

TAPERLOCK DESIGN

XX

No Go

Go

1.1351" to 1.5100" 28.831mm to 38.350mm

LENGTH

TRILOCK STYLE

TRILOCK DESIGN

XX

Go 1 7/8 No Go 7/8 Length 2 7/8

1.5101" to 2.0100" 38.351mm to 51.050mm

No Go

Go

XX

Go 2.0 No Go 7/8 Length 3 Go 2.0 No Go 7/8 Length 3

2.0101" to 2.5100" 51.051mm to 63.750mm

Go

XX

2.5101" to 3.0100" 63.751mm to 76.450mm

No Go

XX

Go 2 1/8 No Go 7/8 Length 3 1/18 Go 2 1/8 No Go 7/8 Length 3 1/18 Go 2 1/8 No Go 7/8 Length 3 1/18

3.0101" to 3.5100" 76.451mm to 89.150mm

XX

3.5101" to 4.0100" 89.151mm to 101.850mm

XX

4.0101" to 4.5100" 101.851mm to 114.550mm

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