Japanese
General Inquiries
Search by Shape
Spacer
Pin header
Mount parts
Insert nut
Mechanical parts
Washer
Bushing
Screw
Bolt
Nut
Search by Material
Select from Material
Brass
POM
Stainless steel
Steel
PPS
PBT
Eco(Brass)
Aluminum
Phenol resin
Nylon
PEEK
RENY
PTFE
Ceramic
Titanium
PC
PP(Polypropylene)
Glass epoxy
Fiber
Silicone
Polyslider
Polyimide film Kapton
PVDF
PFA
PCT
LCP
Search by Product Code
Select from First Letter
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
Technical Information
Classification by Use
material properties
Surface treatment
Mechanical properties
Product Codes and Code Indications
TOP
Insert nut
IRB
Brass / Insert nut, screw-in type / IRB
Material:Free-cut brass(C3604BD)
Cadmium content of less than 75 ppm
Treatment:Nickel plating(Ni)
M2
M2.5
M2.6
M3
M4
M5
M6
M8
■IRB-2000
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m2
0.4
M3
0.5
(Coarse pitch)
2
IRB-2002
0.30
2.5
IRB-2002.5
0.30
3
IRB-2003
0.30
3.5
IRB-2003.5
0.30
4
IRB-2004
0.30
5
IRB-2005
0.30
■IRB-2500
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m2.5
0.45
M4
0.5
(Fine)
2
IRB-2502
0.30
2.5
IRB-2502.5
0.30
3
IRB-2503
0.30
3.5
IRB-2503.5
0.30
4
IRB-2504
0.30
4.5
IRB-2504.5
0.30
5
IRB-2505
0.30
■IRB-2600
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m2.6
0.45
M4
0.5
(Fine)
2
IRB-2602
0.30
2.5
IRB-2602.5
0.30
3
IRB-2603
0.30
3.5
IRB-2603.5
0.30
4
IRB-2604
0.30
4.5
IRB-2604.5
0.30
5
IRB-2605
0.30
■IRB-300
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m3
0.5
M4
0.5
(Fine)
2
IRB-302
0.30
2.5
IRB-302.5
0.30
3
IRB-303
0.30
3.5
IRB-303.5
0.30
4
IRB-304
0.30
4.5
IRB-304.5
0.30
5
IRB-305
0.30
5.5
IRB-305.5
0.32
6
IRB-306
0.32
7
IRB-307
0.32
8
IRB-308
0.33
9
IRB-309
0.33
10
IRB-310
0.33
■IRB-400
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m4
0.7
M5
0.5
(Fine)
3
IRB-403
0.31
3.5
IRB-403.5
0.31
4
IRB-404
0.31
4.5
IRB-404.5
0.31
5
IRB-405
0.31
5.5
IRB-405.5
0.31
6
IRB-406
0.32
7
IRB-407
0.32
8
IRB-408
0.34
9
IRB-409
0.36
10
IRB-410
0.36
■IRB-500
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m5
0.8
M6
0.5
(Fine)
5
IRB-505
0.42
6
IRB-506
0.42
7
IRB-507
0.43
8
IRB-508
0.43
9
IRB-509
0.44
10
IRB-510
0.44
11
IRB-511
0.47
12
IRB-512
0.47
■IRB-600
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m6
1.0
M8
0.75
(Fine)
5
IRB-605
0.54
6
IRB-606
0.54
7
IRB-607
0.54
8
IRB-608
0.56
9
IRB-609
0.58
10
IRB-610
0.60
11
IRB-611
0.61
12
IRB-612
0.63
■IRB-800
MOQ:
50
pcs
Inner diameter
Outer diameter
L
Product Code
Unit Price($)
m diameter
Pitch
M diameter
Pitch
m8
1.25
M10
1.0
(Fine)
8
IRB-808
0.69
9
IRB-809
0.70
10
IRB-810
0.72
11
IRB-811
0.74
12
IRB-812
0.77