Threading Inserts ~ 3/8” ~ American UN

IC
L
Pitch (tpi)
Right Hand
Left Hand
h (min)
X
Y

Anvil (Right Hand)

Anvil (Left Hand)

Price
3/8”
0.63
72
3ER72UN
3EL72UN
0.009
0.03
0.02
YE3
YI3
$18.95
3/8”
0.63
64
3ER64UN
3ERL64UN
0.009
0.03
0.02
YE3
YI3
$18.95
3/8”
0.63
56
3ER56UN
3EL56UN
0.011
0.03
0.02
YE3
YI3
$18.95
3/8”
0.63
48
3ER48UN
3EL48UN
0.013
0.02
0.02
YE3
YI3
$18.95
3/8”
0.63
44
3ER44UN
3EL44UN
0.014
0.02
0.02
YE3
YI3
$18.95
3/8”
0.63
40
3ER40UN
3EL40UN
0.015
0.02
0.02
YE3
YI3
$18.95
3/8”
0.63
36
3ER36UN
3EL36UN
0.017
0.02
0.02
YE3
YI3
$18.95
3/8”
0.63
32
3ER32UN
3EL32UN
0.019
0.02
0.02
YE3
YI3
$18.95
3/8”
0.63
28
3ER28UN
3EL28UN
0.022
0.02
0.03
YE3
YI3
$18.95
3/8”
0.63
2
3ER27UN
3EL27UN
0.023
0.03
0.03
YE3
YI3
$18.95
3/8”
0.63
24
3ER24UN
3EL24UN
0.026
0.03
0.03
YE3
YI3
$18.95
3/8”
0.63
20
3ER20UN
3EL20UN
0.031
0.03
0.04
YE3
YI3
$18.95
3/8”
0.63
18
3ER18UN
3EL18UN
0.034
0.03
0.04
YE3
YI3
$18.95
3/8”
0.63
16
3ER16UN
3EL16UN
0.038
0.04
0.04
YE3
YI3
$18.95
3/8”
0.63
14
3ER14UN
3EL14UN
0.044
0.04
0.05
YE3
YI3
$18.95
3/8”
0.63
13
3ER13UN
3EL13UN
0.047
0.04
0.05
YE3
YI3
$18.95

Threading Inserts ~ 3/8” ~ American Acme

IC
L
Pitch (tpi)
Right Hand
Left Hand
h (min)
X
Y

Anvil (Right Hand)

Anvil (Left Hand)

Price

3/8”
0.63
16
3IR16ACME
3IL16ACME
0.036
0.04
0.04
YI3
YE3
$18.95
3/8”
0.63
14
3IR14ACME 
3IL14ACME 
0.041
0.04
0.05
YI3
YE3
$18.95
3/8”
0.63
12
3IR12ACME 
3IL12ACME 
0.047
0.05
0.05
YI3
YE3
$18.95
3/8”
0.63
10
3IR10ACME 
3IL10ACME 
0.06
0.05
0.05
YI3
YE3
$18.95
3/8”
0.63
8
3IR8ACME 
3IL8ACME 
0.072
0.06
0.06
YI3
YE3
$18.95

3/8”

0.63

6

3IR6ACME 

3IL6ACME 

0.093

0.07

0.07

YI3AC6

YE3AC6

$18.95

Threading Inserts

Threading Inserts ~ 3/8” ~ BSPT

IC

L

Pitch (tpi)

Right Hand

Left Hand

h (min)

X

Y

Anvil (Right Hand)

Anvil  (Left Hand)

Price

3/8”

0.63

28

3IR28BSPT

3IL28BSPT

0.023

0.02

0.02

YI3

YE3

$18.95

3/8”

0.63

19

3IR19BSPT 

3IL19BSPT 

0.034

0.03

0.04

YI3

YE3

$18.95

3/8”

0.63

14

3IR14BSPT 

3IL14BSPT 

0.046

0.04

0.05

YI3

YE3

$18.95

3/8”

0.63

11

3IR11BSPT 

3IL11BSPT 

0.058

0.04

0.06

YI3

YE3

$18.95

Threading Inserts ~ 3/8” ~ NPT

IC
L
Pitch (tpi)
Right Hand
Left Hand
h (min)
X
Y

Anvil  (Right Hand)

Anvil  (Left Hand)

Price
3/8”
0.63
27
3IR27NPT
3IL27NPT
0.026
0.03
0.03
YI3
YE3
$18.95
3/8”
0.63
18
3IR18NPT 
3IL18NPT 
0.04
0.03
0.04
YI3
YE3
$18.95
3/8”
0.63
14
3JIR14NPT   
3IL14NPT   
0.052
0.04
0.05
YI3
YE3
$18.95
3/8” SCB
0.63
27
3JIR27NPT
--
0.026
0.02
0.03
YI3
--
$18.95
3/8” SCB
0.63
18
3IR18NPT 
--
0.04
0.02
0.03
YI3
--
$18.95
3/8” SCB
0.63
14
3JIR14NPT   
--
0.052
0.04
0.06
YI3
--
$18.95

Grooving Inserts ~ 3/8” ~ DIN 472 Retaining Ring Grooves

IC
Right Hand
m
W
t
Anvil (Right Hand)
Price
3/8”
3IR1.10-D472-1.30
0.043

0.047

0.051
YI3M-1.5N
$18.95
3/8”
3IR1.30-D472-1.50  
0.051
0.055
0.059
YI3M-1.5N
$18.95
3/8”
3IR1.60-D472-1.80    
0.063
0.066
0.071
YI3M-1.5N
$18.95
3/8”
3IR1.85-D472-2.00 
0.073
0.076
0.079
YI3
$18.95

Threading Inserts ~ 3/8” ~ Partial Profile 60°

IC
L
Pitch (mm)
Pitch (tpi)
Right Hand
Left Hand
r
X
Y

Anvil (Right Hand)

Anvil  (Left Hand)

Price
3/8”
0.63
.05-1.5
48-16

3IRA60

3ILA60
0.002
0.03
0.04
YI3
YE3
$18.95
3/8”
0.63
1.75-3.0
14-8
3IRG60
3ILG60
0.006
0.05
0.07
YI3
YE3
$18.95
3/8”
0.63
.05-3.0
48-8
3IRAG60
3ILAG60
0.002
0.05
0.07
YI3
YE3
$18.95
3/8” SCB
0.63
.05-1.5
48-16
3JIRA60
--
0.002
0.02
0.03
YI3
--
$18.95
3/8” SCB
0.63
1.75-3.0
14-8
3JIRG60
--
0.006
0.04
0.06
YI3
--
$18.95
3/8” SCB
0.63
.05-3.0
48-8
3JIRAG60
--
0.002
0.04
0.06
YI3
--
$18.95

Threading Inserts ~ 3/8” ~ Prtial Profile 55°

IC
L
Pitch (mm)
Pitch (tpi)
Right Hand
Left Hand
r
X
Y

Anvil (Right Hand)

Anvil (Left Hand)

Price
3/8”
0.63
.05-1.5
48-16
3IRA55
3ILA55
0.002
0.03
0.04
YI3
YE3
$18.95
3/8”
0.63
1.75-3.0
14-8
3IRG55
3ILG55
0.008
0.05
0.07
YI3
YE3
$18.95
3/8”
0.63
.05-3.0
48-8
3IRAG55
3ILAG55
0.003
0.05
0.07
YI3
YE3
$18.95