Icons of main materials
Free cutting Carbon steel Medium alloy steel High alloy steel Tool steel High tensile Ferritic and austenitic Austenitic stainless
and structual steel and low alloy steel and heat treated steel strength steel stainless steel steel
Martensitic stainless steel PH stainless steel Grey cast iron Nodular cast iron Austenitic cast iron ADI cast iron Alumiunm alloy (< 12% Si)
Alumiunm alloy (> 12% Si) Copper alloy Brass alloy and bronze alloy HRSA (~35HRC) HRSA (35~45HRC) Titanium alloy Hardened steel


M2s
Main


Class
Flute
Product
Tap selection Symbol Code L Ds ℓc
Ta
p material page
Note 1


M3s
Taps 1 3/8-12UNF
Tap
Standard P2 SP SMU22SXNEB SP 2B 170 28 2.5P SP-5
PO PMU22SXNEB PO 5P PO-5
M4s HT TMU22SXNEBC HT 2.5P HT-9
Tap
Oxidizing P1 P2 SP OX SMU22SXNEX SP 2B 170 28 2.5P SP-12
PO OX PMU22SXNEX PO 5P PO-12
M5s For stainless steels M1
P4 ~M2 SP-VA SMU16SXGEX SP 2B 170 28 2.5P SP-30/PO-15
Tap
Taps 1 1/2-6UNC
M6s P2
Tap
Standard SP SGU24ZXNEB SP 2B 200 32 2.5P SP-5
PO PGU24ZXNEB PO 5P PO-5
HT TGU24ZXNEBC HT 2.5P HT-9
M8s
Oxidizing P1 P2
Tap SP OX SGU24ZXNEX SP 2B 200 32 2.5P SP-12
PO OX PGU24ZXNEX PO 5P PO-12
M1
For stainless steels P4
0 ~M2 SP-VA SMU16SXGEX SP 2B 200 32 2.5P SP-30/PO-15
M1ps
Ta
Taps 1 1/2-8UN
M1
P4 ~M2
2 For stainless steels SP-VA SMU16SXGEX SP 2B 200 32 2.5P SP-30/PO-15
M1ps
Ta
Taps 1 1/2-12UNF
7 Standard P2
-M
SP SMU24SXNEB SP 2B 170 32 2.5P SP-5
M1Taps PO PMU24SXNEB PO 5P PO-5
HT TMU24SXNEBC HT 2.5P HT-9
24 Oxidizing P1 P2 SP OX SMU24SXNEX SP 2B 170 32 2.5P SP-12
-M s
M9 Tap PO OX PMU24SXNEX PO 5P PO-12
M1
For stainless steels P4 ~M2 SP-VA SMU16SXGEX SP 2B 170 32 2.5P SP-30/PO-15
48
5-M s
M2 Tap Taps 1 5/8-8UN
M1
d For stainless steels P4 ~M2 SP-VA SMU16SXGEX SP 2B 200 32 2.5P SP-30/PO-15
ifie
Un s
For threadps
Ta Taps 1 3/4-5UNC
rth Standard P2
two
SP SGU287XNEB SP 2B 220 36 2.5P SP-5
Whi ds
For threa s PO PGU287XNEB PO 5P PO-5
p
Ta
HT TGU287XNEBC HT 2.5P HT-9
Oxidizing P1 P2 SP OX SGU287XNEX SP 2B 220 36 2.5P SP-12
ds
hrea
ipe t ps
For P Ta
PO OX PGU287XNEX PO 5P PO-12

Taps 1 3/4-8UN
s
read
g th ps
P Ta M1
P4 ~M2
For
For stainless steels SP-VA SMU16SXGEX SP 2B 200 36 2.5P SP-30/PO-15

Taps 1 3/4-12UNF
Standard P2 SP SMU28SXNEB SP 2B 180 36 2.5P SP-5
PO PMU28SXNEB PO 5P PO-5
HT TMU28SXNEBC HT 2.5P HT-9
Oxidizing P1 P2 SP OX SMU28SXNEX SP 2B 180 36 2.5P SP-12
PO OX PMU28SXNEX PO 5P PO-12

Taps 2-8UN
M1
For stainless steels P4 ~M2 SP-VA SMU16SXGEX SP 2B 225 40 2.5P SP-30/PO-15


Sizes-51
748 Codes shown in ( ) are available while supplies last.