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Ultra Sonic Inserts
 
Inserted using ultrasonic or thermal equipment, ultrasonic inserts are applied post-molding into an appropriately sized straight or angled pilot hole. Ultrasonic inserts can have locking features, a flange or head and a variety of knurling. |
Part
Number
|
Metric
Equiv.
|
Knurl
TPI
|
A
|
B
|
D
|
Recommended Hole Data
|
| E* |
F* |
G Min
|
| SW256-1 |
M2x0.4 |
50 |
.141 |
.115 |
.123 |
.118 |
.123 |
.145 |
| SW440-1 |
M3x0.5 |
40 |
.172 |
.135 |
.157 |
.153 |
.159 |
.165 |
| SW632-1 |
M3.5x0.6 |
40 |
.219 |
.150 |
.203 |
.199 |
.206 |
.188 |
| SW832-1 |
M4x0.7 |
35 |
.250 |
.185 |
.230 |
.226 |
.234 |
.218 |
| SW1024-1 |
——— |
35 |
.297 |
.225 |
.272 |
.267 |
.277 |
.255 |
| SW1032-1 |
M5x0.8 |
35 |
.297 |
.225 |
.272 |
.267 |
.277 |
.255 |
| SW25020-1 |
M6x1.0 |
25 |
.375 |
.300 |
.354 |
.349 |
.363 |
.335 |
| SW25028-1 |
——— |
25 |
.375 |
.300 |
.354 |
.349 |
.363 |
.335 |
| SW31218-1 |
M8x1.25 |
25 |
.468 |
.335 |
.438 |
.431 |
.448 |
.367 |
| SW31224-1 |
——— |
25 |
.468 |
.335 |
.438 |
.431 |
.448 |
.367 |
| SW37516-1 |
M10x1.5 |
20 |
.563 |
.375 |
.531 |
.523 |
.540 |
.406 |
| SW37524-1 |
——— |
20 |
.563 |
.375 |
.531 |
.523 |
.540 |
.406 |
Part
Number
|
Metric
Equiv.
|
Knurl
TPI
|
A
|
C
|
D
|
Recommended Hole Data
|
| E* |
F* |
G Min
|
| SW256-2 |
M2x0.4 |
50 |
.141 |
.188 |
.112 |
.107 |
.123 |
.218 |
| SW440-2 |
M3x0.5 |
40 |
.172 |
.219 |
.146 |
.141 |
.159 |
.250 |
| SW632-2 |
M3.5x0.6 |
40 |
.219 |
.250 |
.190 |
.185 |
.206 |
.281 |
| SW832-2 |
M4x0.7 |
35 |
.250 |
.312 |
.213 |
.208 |
.234 |
.343 |
| SW1024-2 |
——— |
35 |
.297 |
.375 |
.251 |
.246 |
.277 |
.406 |
| SW1032-2 |
M5x0.8 |
35 |
.297 |
.375 |
.251 |
.246 |
.277 |
.406 |
| SW25020-2 |
M6x1.0 |
25 |
.375 |
.5000 |
.332 |
.321 |
.363 |
.531 |
| SW25028-2 |
——— |
25 |
.375 |
.500 |
.332 |
.321 |
.363 |
.531 |
| SW31218-2 |
M8x1.25 |
25 |
.468 |
.563 |
.406 |
.401 |
.448 |
.593 |
| SW31224-2 |
——— |
25 |
.468 |
.563 |
.406 |
.401 |
.448 |
.593 |
| SW37516-2 |
M10x1.5 |
20 |
.563 |
.625 |
.493 |
.488 |
.540 |
.656 |
| SW37524-2 |
——— |
20 |
.563 |
.625 |
.493 |
.488 |
.540 |
.656 |
| *Plus or minus .001 |
Metric Example: SWM5-2
Also Available in Stainless Steel Example:
SW832-1SS — SW832-2SS |
Notes:
Thread Spec. Per MIL-S-7742. Brass per ASTM-B-16. Dimensional Limits +.005, unless specified.
Class 3A/4H screw, must pass with finger torque, but basic go gauge may stop at last thread. (Applies to Stainless Steel Only)
**When installing inserts into a boss, the minimum diameter “H” of the boss should be at least 1.5 times the diameter of the insert. |
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Page 4.3
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