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| Product Detail |
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Product Index Quote this Part
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Molded Type 10 &
12 Thread Blind Insert |
|
English
Part
Number |
Thread
Size |
Minor
Dia. |
A |
B
±.005 |
C |
D |
Knurl
TPI |
|
B256-10 |
2-56
|
.070
|
.156
|
.290
|
.141
|
.030
|
40
|
|
B440-10 |
4-40
|
.089
|
.188
|
.406
|
.171
|
.030*
|
40
|
|
B632-10 |
6-32
|
.110
|
.218
|
.484
|
.201
|
.062*
|
30
|
|
B832-10 |
8-32
|
.136
|
.250
|
.484
|
.225
|
.062*
|
30
|
|
B1024-10 |
10-24
|
.149
|
.281
|
.625
|
.259
|
.062*
|
30
|
|
B1032-10 |
10-32
|
.159
|
.281
|
.531
|
.259
|
.062*
|
30
|
|
B25020-10 |
1/4”-20
|
.201
|
.344
|
.688
|
.320
|
.094
|
20
|
|
B25028-10 |
1/4”-28
|
.214
|
.344
|
.625
|
.320
|
.094
|
20
|
| B31218-10 |
5/16”-18 |
.257 |
.437 |
.830 |
.403 |
.094 |
20 |
| B31224-10 |
5/16”-24 |
.272 |
.437 |
.719 |
.403 |
.094 |
20 |
| B37516-10 |
3/8”-16 |
.312 |
.500 |
.938 |
.465 |
.094 |
20 |
| B37524-10 |
3/8”-24 |
.333 |
.500 |
.812 |
.465 |
.094 |
20 |
| |
|
|
|
|
|
|
|
|
B256-12 |
2-56
|
.070
|
.156
|
.330
|
.141
|
.030
|
40
|
|
B440-12 |
4-40
|
.089
|
.188
|
.468
|
.171
|
.030*
|
40
|
|
B632-12 |
6-32
|
.110
|
.218
|
.531
|
.201
|
.062*
|
30
|
|
B832-12 |
8-32
|
.136
|
.250
|
.531
|
.225
|
.062*
|
30
|
|
B1024-12 |
10-24
|
.149
|
.281
|
.656
|
.259
|
.062*
|
30
|
|
B1032-12 |
10-32
|
.159
|
.281
|
.531
|
.259
|
.062*
|
30
|
|
B25020-12 |
1/4”-20
|
.201
|
.344
|
.750
|
.320
|
.094
|
20
|
| B25028-12 |
1/4”-28 |
.214 |
.344 |
.625 |
.320 |
.094 |
20 |
| B31218-12 |
5/16”-18 |
.257 |
.437 |
1.000 |
.403 |
.094 |
20 |
| B31224-12 |
5/16”-24 |
.272 |
.437 |
.719 |
.403 |
.094 |
20 |
| B37516-12 |
3/8”-16 |
.312 |
.500 |
1.125 |
.465 |
.094 |
20 |
|
B37524-12 |
|
|
.500
|
|
|
|
|
*Non standard “D” dimension available in both
.030 and .062 (BB832-10 .030 or
BBM4-10 .030)
Material Designation: Insert the letter “B” Brass
or “C” Stainless as the first digit of part. |
| Metric
Part Number |
Metric
Thread Size |
Metric
Minor
Dia. |
A |
B
±.005 |
C |
D |
Knurl
TPI |
|
BM2-10
|
M2x0.4
|
.063
|
.156
|
.290
|
.141
|
.030
|
40
|
|
BM3-10
|
M3x0.5
|
.099
|
.188
|
.406
|
.171
|
.030*
|
40
|
|
BM3.5-10
|
M3.5x0.6
|
.115
|
.218
|
.484
|
.201
|
.062*
|
30
|
|
BM4-10
|
M4x0.7
|
.131
|
.250
|
.484
|
.225
|
.062*
|
30
|
|
BM5-10
|
M5x0.8
|
.166
|
.281
|
.531
|
.259
|
.062*
|
30
|
|
BM6-10
|
M6x1.0
|
.199
|
.344
|
.688
|
.320
|
.094
|
20
|
|
BM8-10 |
M8x1.25 |
.266 |
.437 |
.830 |
.403 |
.094 |
20 |
|
BM10-10 |
M10x1.5 |
.337 |
.500 |
.938 |
.465 |
.094 |
20 |
| |
|
|
|
|
|
|
|
|
BM2-12
|
M2x0.4
|
.063
|
.156
|
.330
|
.141
|
.030
|
40
|
|
BM3-12
|
M3x0.5
|
.099
|
.188
|
.468
|
.171
|
.030*
|
40
|
|
BM3.5-12
|
M3.5x0.6
|
.115
|
.218
|
.531
|
.201
|
.062*
|
30
|
|
BM4-12
|
M4x0.7
|
.131
|
.250
|
.531
|
.225
|
.062*
|
30
|
|
BM5-12
|
M5x0.8
|
.166
|
.281
|
.531
|
.259
|
.062*
|
30
|
|
BM6-12 |
M6x1.0 |
.199 |
.344 |
.750 |
.320 |
.094 |
20 |
|
BM8-12 |
M8x1.25 |
.266 |
.437 |
1.000 |
.403 |
.094 |
20 |
|
|
|
|
|
|
|
|
|
*Non standard “D” dimension available in both
.030 and .062 (BB832-10 .030 or
BM4-10 .030)
Material Designation: Insert the letter “B” Brass
or “C” Stainless as the first digit of part. |
Notes:
Thread Spec. Per MIL-S-7742
Brass per ASTM-B-16
300 Series Stainless Steel per MIL-S-7720 ASTM A581/A582
Dimensional Limits plus or minus .003 unless specified.
Minor Thread Diameter Tolerance +.002/–.001 |
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