Reversible Thread Plug Gages

CLASS X TOLERANCE – RH – CHROME

Nominal SizeHandle Size
.060   0 – 801W
.073   1 – 641W
.073   1 – 721W
.086   2 – 562W
.086   2 – 642W
.099   3 – 482W
.099   3 – 562W
.112   4 – 402W
.112   4 – 482W
.125   5 – 402W
.125   5 – 442W
.138   6 – 322W
.138   6 – 402W
.164   8 – 322W
.164   8 – 362W
.190   10 – 243W
.190   10 – 323W
.216   12 – 243W
.216   12 – 283W
1/4 – 203W
1/4 – 283W
5/16 – 184W
5/16 – 244W
3/8 – 164W
3/8 – 244W
7/16 – 145W
7/16 – 205W
1/2 – 135W
1/2 – 205W
9/16 – 126W
9/16 – 186W
5/8 – 116W
5/8 – 186W
3/4 – 107W
3/4 – 167W
Nominal SizeHandle Size
M   1.6 x 0.351W
M   2 x 0.42W
M   2.5 x 0.452W
M   3 x 0.52W
M   3.5 x 0.62W
M   4 x 0.72W
M   5 x 0.83W
M   6 x 1.03W
M   8 x 1.254W
M   8 x 1.04W
M   10 x 1.54W
M   10 x 1.254W
M   10 x 1.04W
M   10 x 0.754W
M   12 x 1.755W
M   12 x 1.55W
M   2 x 1.255W
M   12 x 1.05W
M   14 x 2.06W
M   14 x 1.56W
M   15 x 1.06W
M   16 x 2.06W
M   16 x 1.56W
M   17 x 1.07W
M   18 x 1.57W

Inch

Nominal SizeHandle Size
12 – 323W
1/4 – 323W
5/16 – 324W
3/8 – 324W
7/16 – 285W
1/2 – 285W
9/16 – 246W
5/8 – 246W
11/16 – 247W
3/4 – 207W

Class

2B, 3B

  • Graphitic tool steel for superior quality and longer wear
  • Heat treated and cold treated for extreme stability.
  • Lapped for extra precision and longer wear.

Hard Chrome

All standard thread plugs are supplied in hard chrome at no additional cost.