Number Stamps | McMaster-Carr

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	Character Height Character Height

	Shank Width Shank Width

	Stamp Material Stamp Material

Steel

Rubber

Stainless Steel

	Shank Length Shank Length

	Shank Thickness Shank Thickness

	Character Type Character Type	Show

Number

	Character Type Character Type	Hide

	For Maximum Surface Hardness For Maximum Surface Hardness

	Component Component

Individual Character

Character Set

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Notch-to-End Length Notch-to-End Length

1/4"

5/16"

	Border Shape Border Shape

Circle

Triangle

	Number of Bands Number of Bands

	Number of Wheels Number of Wheels

	Self Inking Self Inking

Yes

	Character Character

00
0
1
01
2
02
03
3
04
4
05
5
6
06
7
07
8
08
09
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

	Ink Included Ink Included

Yes

	Length Length

3 7/16"

4 1/4"

	Overall Width Overall Width

9/16"

7/8"

1 3/4"

	Imprint Area Diameter Imprint Area Diameter

1/4"

3/8"

	Number of Characters Number of Characters

	Imprint Area Height Imprint Area Height

355 Products

Metal Stamps

Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals. Stamps are steel.

Metal Stamps for Hard Materials

These steel stamps are strong enough to make marks on surfaces with a Rockwell hardness up to C50, including stainless steel and heat-treated steel.

Thick-Shank Metal Stamps

The thick shank provides more control for more consistent marks than our standard metal stamps. Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals. Stamps are steel.

Corrosion-Resistant Metal Stamps

Made from 440C stainless steel, these stamps won't rust and flake with exposure to moisture and chemicals. They're strong enough to make marks on surfaces with a Rockwell hardness up to C50, including other stainless steels and heat-treated steel.

Gentle-Mark Metal Stamps

These stamps have a solid face.

Extra-Gentle-Mark Metal Stamps for Hard Materials

Make marks on surfaces with a Rockwell hardness up to C50, including stainless steel and heat-treated steel.

Extra-Gentle-Mark Metal Stamps

Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals.

High-Visibility Metal Stamps

These stamps have a border around the characters to help them stand out.

Raised-Character Metal Stamps

Create raised lettering similar to a license plate with these reverse-face stamps. Impressions are made on the backside of metals for an embossed character on the front.

Metal Stamp Sets

Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals. Stamps are steel.

Metal Stamp Sets for Hard Materials

These steel stamps are strong enough to make marks on surfaces with a Rockwell hardness up to C50, including stainless steel and heat-treated steel.

Thick-Shank Metal Stamp Sets

The thick shank provides more control and consistent marks than our standard metal stamps. Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals. Stamps are steel.

Corrosion-Resistant Metal Stamp Sets

Extra-Gentle-Mark Metal Stamp Sets for Hard Materials

Make marks on surfaces with a Rockwell hardness up to C50, including stainless steel and heat-treated steel.

Extra-Gentle-Mark Metal Stamp Sets

Make marks on surfaces with a Rockwell hardness up to C30, including leather, wood, and most metals.

Gentle-Mark Metal Stamp Sets

These stamps have a solid face.

Raised-Character Metal Stamp Sets

Create raised lettering similar to a license plate with these reverse-face stamps. Impressions are made on the backside of metals for an embossed character on the front.