Part NumberSize (inches)ASTP File

31W-.50X.25

1/2 X 1/4 0.750 STP

31W-.50X.375

1/2 X 3/8 1.000 STP

31W-.75X.50

3/4 X 1/2 1.000 STP

31W-1.5X.50

1 1/2 X 1/2 4.000 STP

31W-1.5X.75

1 1/2 X 3/4 3.000 STP

31W-1.5X1

1 1/2 X 1 2.000 STP

31W-1X.50

1 X 1/2 2.000 STP

31W-1X.75

1 X 3/4 1.000 STP

31W-2.5X1.5

2 1/2 X 1 1/2 4.000 STP

31W-2.5X2

2 1/2 X 2 2.000 STP

31W-2X1

2 X 1 4.000 STP

31W-2X1.5

2 X 1 1/2 2.000 STP

31W-3X1.5

3 X 1 1/2 6.000 STP

31W-3X2

3 X 2 4.000 STP

31W-3X2.5

3 X 2 1/2 2.000 STP

31W-4X2

4 X 2 8.000 STP

31W-4X3

4 X 3 4.000 STP

31W-6X3

6 X 3 5.500 STP

31W-6X4

6 X 4 5.500 STP

31W-8X4

8 X 4 6.000 STP

31W-8X6

8 X 6 6.000 STP

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