UNIFIED

Pin Diameter
P±.002

Type

Pin Diameter Code

Length "L" ±.005
( Length Code is in 16ths of an inch)

Min.Sheet Thickness

Hole Size In Sheet
+.003
-.000

D
±.006

H
±.015

S Max.

Min.Dist Hole C/L To Edge

300 Series Stainless Steel

400 Series Stainless Steel

.375

.500

.625

.75

.100

0.125

TPS

TP4

125

6

8

10

12

/

.040

.144

.090

.205

.090

.250

0.187

TPS

TP4

187

6

8

10

12

16

.040

.205

.132

.270

.090

.280

0.250

TPS

TP4

250

/

8

10

12

16

.040

.272

.177

.335

.090

.310

METRIC

Pin Diameter
P±0.05

Type

Pin Diameter Code

Length Code "L" ± 0.4
( Length Code is in millimeters)

Min.Sheet Thickness

Hole Size In Sheet
+0.08

D
±0.15

H
±.0.4

S Max.

Min.Dist Hole C/L To Edge

300 Series Stainless Steel

400 Series Stainless Steel

3

TPS

TP4

3mm

8

10

12

16

/

1

3.5

2.05

5.2

2.29

6.4

4

TPS

TP4

4mm

8

10

12

16

/

1

4.5

2.82

6.12

2.29

7.1

5

TPS

TP4

5mm

/

10

12

16

20

1

5.5

3.53

7.19

2.29

7.6

6

TPS

TP4

6mm

/

10

12

16

20

1

6.5

4.24

8.13

2.29

7.9