UNIFIED

Thread Size

Type

Thread Code

Shank Code

A
(Shank)
Max.

Min.Sheet Thickness

Hole Size In Sheet +.003

C
Max.

E
+.015
-.005

H
±.008

G
±.025

P
±.025

T1
Max.

T2
Nom.

Driver Size

Min.Dist Hole C/L To Edge

Knurled Cap

Stainless Steel

.112-40(#4-40)

PF50

PF60

440

0

.030

.030

.203

.202

.406

.207

.230

.000

.340

.520

#1

0.26

1

.290

.060

PF50A

PF60A

0

.038

.040

.203

.202

.406

.207

.230

.000

.340

.520

1

.290

.052

PF50B

PF60B

0

.058

.060

.203

.202

.406

.207

.230

.000

.340

.520

1

.290

.032

.138-32(#6-32)

PF50

PF60

632

0

.030

.030

.219

.218

.438

.207

.230

.000

.340

.520

#2

.28

1

.290

.060

PF50A

PF60A

0

.038

.040

.219

.218

.438

.207

.230

.000

.340

.520

1

.290

.052

PF50B

PF60B

0

.058

.060

.219

.218

.438

.207

.230

.000

.340

.520

1

.290

.032

.164-32(#8-32)

PF50

PF60

832

0

.030

.030

.250

.249

.468

.217

.230

.000

.340

.520

#2

.29

1

.290

.060

PF50A

PF60A

0

.038

.040

.250

.249

.468

.217

.230

.000

.340

.520

1

.290

.052

PF50B

PF60B

0

.058

.060

.250

.249

.468

.217

.230

.000

.340

.520

1

.290

.032

.190-32(#10-32)

PF50

PF60

032

0

.030

.030

.312

.311

.530

.225

.230

.000

.360

.530

#2

.33

1

.290

.060

PF50A

PF60A

0

.038

.040

.312

.311

.530

.225

.230

.000

.360

.530

1

.290

.052

PF50B

PF60B

0

.058

.060

.312

.311

.530

.225

.230

.000

.360

.530

1

.290

.032

.250-20(1/4-20)

PF50

PF60

0420

0

.058

.060

.375

.374

.625

.246

.280

.000

.395

.600

#2

.38

1

.340

.060

METRIC

Thread Size

Type

Thread Code

Shank Code

A
(Shank)
Max.

Min.Sheet Thickness

Hole Size In Sheet +0.08

C
Max.

E
+0.4
-0.13

H
±0.2

G
±0.64

P
±0.64

T1
Max.

T2
Nom.

Driver Size

Min.Dist Hole C/L To Edge

Knurled Cap

Stainless Steel

M3X0.5

PF50

PF60

M3

0

0.77

0.8

5.5

5.48

10.3

5.26

5.84

0

8.64

13.21

#1

6.6

1

7.37

1.52

PF50A

PF60A

0

0.97

1

5.5

5.48

10.3

5.26

5.84

0

8.64

13.21

1

7.37

1.32

PF50B

PF60B

0

1.47

1.5

5.5

5.48

10.3

5.26

5.84

0

8.64

13.21

1

7.37

0.81

M3.5X0.6

PF50

PF60

M3.5

0

0.77

0.8

5.56

5.54

11.1

5.26

5.84

0

8.64

13.21

#2

7.1

1

7.37

1.52

PF50A

PF60A

0

0.97

1

5.56

5.54

11.1

5.26

5.84

0

8.64

13.21

1

7.37

1.32

PF50B

PF60B

0

1.47

1.5

5.56

5.54

11.1

5.26

5.84

0

8.64

13.21

1

7.37

0.81

M4X0.7

PF50

PF60

M4

0

0.77

0.8

6.4

6.38

11.9

5.51

5.84

0

8.64

13.46

#2

7.4

1

7.37

1.52

PF50A

PF60A

0

0.97

1

6.4

6.38

11.9

5.51

5.84

0

8.64

13.46

1

7.37

1.32

PF50B

PF60B

0

1.47

1.5

6.4

6.38

11.9

5.51

5.84

0

8.64

13.46

1

7.37

0.81

M5X0.8

PF50

PF60

M5

0

0.77

0.8

8

7.98

13.5

5.72

5.84

0

9.15

13.46

#2

8.4

1

7.37

1.52

PF50A

PF60A

0

0.97

1

8

7.98

13.5

5.72

5.84

0

9.15

13.46

1

7.37

1.32

PF50B

PF60B

0

1.47

1.5

8

7.98

13.5

5.72

5.84

0

9.15

13.46

1

7.37

0.81

M6X1.0

PF50

PF60

M6

0

1.47

1.5

9.5

9.48

15.9

6.25

7.11

0

10.04

15.24

#2

9.7

1

8.64

1.52