)
Hexagon self clinching nuts – BOB, BOBS
All dimensions are in inchesd
| UNIFIED |
Thread size |
Type |
Thread code |
Shank code |
A (Shank) Max. |
Min. Sheet Thickness |
Hole Size in sheet +.003 -.000 |
C Max. |
E ±.010 |
T ±.010 |
Min. Dist Hole C/L to Edge |
|
|
Carbon steel |
Stainless steel |
|||||||||||
|
.138-32 (#6-32) |
K-BOB | K-BOBS | 632 | 1 | .38 | .040 | .213 | .212 | .216 | .09 | .27 | |
| 2 | .54 | .056 | ||||||||||
|
.164-32 (#8-32) |
K-BOB | K-BOBS | 832 | 1 | .38 | .040 | .234 | .233 | .275 | .09 | .28 | |
| 2 | .54 | .056 | ||||||||||
|
.190-24 (#10-24) |
K-BOB | K-BOBS | 024 | 1 | .38 | .040 | .296 | .295 | .315 | .12 | .31 | |
| 2 | .54 | .056 | ||||||||||
|
.190-32 (#10-32) |
K-BOB | K-BOBS | 032 | 1 | .38 | .040 | .296 | .295 | 315 | .12 | .31 | |
| 2 | .54 | .056 | ||||||||||
|
.250-20 (1/4-20) |
K-BOB | K-BOBS | 0420 | 1 | .54 | .056 | .344 | .343 | .394 | .17 | .34 | |
| 2 | .087 | .091 | ||||||||||
| METRIC | Thread size X Pitch | Type |
Thread code |
Shank code |
A Max. |
Min. Sheet Thickness |
Hole Size in sheet +.008 |
C Max. |
E ±.25 |
T ±.25 |
Min. Dist Hole C/L to Edge |
|
|
Carbon steel |
Stainless steel |
|||||||||||
| M3X0.5 | K-BOB | K-BOBS | M3 | 0 | 0.8 | 0.8 | 4.25 | 4.22 | 5.5 | 2.0 | 4.8 | |
| 1 | 1.0 | 1 | ||||||||||
| 2 | 1.35 | 1.4 | ||||||||||
| M4X0.7 | K-BOB | K-BOBS | M4 | 0 | 0.8 | 0.80 | 5.4 | 5.38 | 7.0 | 2.2 | 6.9 | |
| 1 | 1.0 | 1 | ||||||||||
| 2 | 1.35 | 1.4 | ||||||||||
| M5X0.8 | K-BOB | K-BOBS | M5 | 0 | 0.8 | 0.80 | 6.4 | 6.38 | 8.0 | 3.0 | 7.1 | |
| 1 | 1.0 | 1 | ||||||||||
| 2 | 1.35 | 1.4 | ||||||||||
| M6X1.0 | K-BOB | K-BOBS | M6 | 1 | 1.15 | 1.2 | 8.75 | 8.72 | 10.0 | 4.10 | 8.6 | |
| 2 | 1.4 | 1.5 | ||||||||||
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