Mar 20, 2017

ST SERIES-THREADED INSERT


ST series threaded insert is different from our standard type of blind rivet nut. The overall length is shorter than standard type which it allows to be used in small & narrow space.
Although it is short type but it can be installed into most any material with thickness over 0.03”(0.76mm).
The head of insert can press tightly against the surface of application after riveting.
It is commonly to be used in any industry including automobile industry
Material: Steel/ Stainless Steel/ Brass/ Aluminum


UNFIED (INCH) AND METERIC THREAD SIZE
THREAD SIZE
PART NO.
HD
±0.005
L
±0.015
D
MAX
IL
MAX
LB
±0.015
ILB
MAX
IATD
MAX
HOLE
DEPTHE MIN
UNC 4-40
CATI440
.211
.370
.1875
.205
.660
.495
.395
.400
UNC 6-32
CATI630
.240
.370
.2185
.205
.675
.505
.410
.400
UNC 8-32
CATI832
.269
.370
.2495
.205
.675
.505
.410
.400
UNC 10-24
CATI1024
.306
.370
.2805
.205
.685
.520
.385
.400
UNC 10-32
CATI1032
.306
.370
.2805
.205
.685
.520
.385
.400
UNC 1/4-20
CATI 420
.400
.515
.3745
.275
1.005
.760
.615
.540
UNC 5/16-18
CATI 520
.528
.615
.4995
.325
1.065
.770
.630
.640
UNC 3/8-16
CATI 616
.588
.745
.5615
.390
1.450
1.095
.890
.770
UNC 1/2-13
CATI 1213
.800
.935
.7485
.485
NA
NA
NA
.960

THREAD SIZE
PART NO.
HD
±0.005
L
±0.015
D
MAX
IL
MAX
LB
±0.015
ILB
MAX
IATD
MAX
HOLE
DEPTHE MIN
ISO M3X05
CATM 350
5.36
9.40
4.76
5.21
16.77
12.57
10.03
10.16
ISO M4X0.7
CATM 470
6.83
9.40
6.34
5.21
17.15
12.83
10.41
10.16
ISO M5X0.8
CATM 580
7.77
9.40
7.12
5.21
17.40
13.21
9.78
10.16
ISO M6X1.0
CATM 610
10.16
13.08
9.51
6.99
25.53
19.30
15.62
13.72
ISO M8X1.25
CATM 8125
13.41
15.62
12.69
8.26
27.05
19.56
16.00
16.26
ISO M10X1.5
CATM 1015
14.94
18.92
14.26
9.91
36.83
27.81
22.61
19.56
ISO M12X1.75
CATM 12175
20.32
23.75
19.01
12.32
NA
NA
NA
24.38
Hole size/material thickness chart

THREAD SIZE
.303-.090MAT.
THICKNESS
.091-.124MAT.
THICKNESS
.125-.186MAT.
THICKNESS
.187-OVER MAT.
THICKNESS
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
UNC 4-40
3/16
.1875
#10
.1935
#10
.1935
#9
.1960
UNC 6-32
7/32
.2188
#2
.2210
#1
.2280
#1
.2280
UNC 8-32
1/4
.2500
“F”
.2570
17/64
.2656
17/64
.2656
UNC 10-24
9/32
.2812
“L”
.2900
“L”
.2900
19/64
.2969
UNC 10-32
9/32
.2812
“L”
.2900
“L”
.2900
19/64
.2969
UNC 1/4-20
0.375
.3750
0.375
.3750
“W”
.3860
25/64
.3906
UNC 5/16-18
0.5
.5000
0.5
.5000
33/64
.5156
33/64
.5156
UNC 3/8-16
0.5625
.5625
0.5625
.5625
37/64
.5781
37/64
.5781
UNC 1/2-13
0.75
.7500
0.765625
.7656
25/32
.7810
51/64
.7970

THREAD SIZE
.303-.090MAT.
THICKNESS
.091-.124MAT.
THICKNESS
.125-.186MAT.
THICKNESS
.187-OVER MAT.
THICKNESS
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
DRILL SIZE
DECIMAL
ISO M3X0.5
3/16
.1875
#10
.1935
#10
.1935
#9
.1960
ISO M4X0.7
7/32
.2188
#2
.2210
#1
.2280
#1
.2280
ISO M5X0.8
1/4
.2500
“F”
.2570
17/64
.2656
17/64
.2656
ISO M6X1.0
9/32
.2812
“L”
.2900
“L”
.2900
19/64
.2969
ISO M8X1.25
9/32
.2812
“L”
.2900
“L”
.2900
19/64
.2969
ISO M10X1.5
0.375
.3750
0.375
.3750
“W”
.3860
25/64
.3906
ISO M12X1.25
0.5
.5000
0.5
.5000
33/64
.5156
33/64
.5156

IMPERIAL RIVETS & FASTENERS CO.
7201 Walden Lane, Darien, IL60561, U.S.A.
TEL:630-964-0208 FAX:630-963-0289
MAIL:sales@imperialrivet.com