)
)
The panel fasteners serve well in applications requiring easy removal and reinstallation of boards. Panel fasteners are widely used in Printed Circuit cases, communication accessories, modems, internet servers and routers and so on
Koster -PFHV
| All dimensions are in inches. | ||||||||||||||||
| UNIFIED (英制) |
Thread Size |
Type (Model) |
Thread Code | Screw Length Code |
A (Shank) Max. |
Min. Sheet Thicknesss |
Hole Size in Sheet +.003 -.000 |
C Max. |
E ±.010 |
G ±.025 |
H ±.005 |
P ±.025 |
T1 Nom. |
T2 Nom. |
Driver Size | Min. Dist Hole C/L To Edge |
|
.112-40 (#4-40) |
K-PFHV | 440 | 0 | .036 | .036 | .203 | .202 | .260 | .216 | .080 | .000 | .260 | .436 | #1 | .213 | |
| 1 | .316 | .095 | ||||||||||||||
|
.138-32 (#6-32) |
K-PFHV | 632 | 0 | .036 | .036 | .219 | .218 | .276 | .234 | .092 | .000 | .290 | .484 | #2 | .230 | |
| 1 | .359 | .120 | ||||||||||||||
| All dimensions are in millimeters. | ||||||||||||||||
| METRIC (公制) | Thread Size × Pitch |
Type (Model) |
Thread Code | Screw Length Code |
A (Shank) Max. |
Min. Sheet Thicknesss |
Hole Size in Sheet +0.08 |
C Max. |
E ±0.25 |
G ±0.64 |
H ±0.13 |
P ±0.64 |
T1 Nom. |
T2 Nom. |
Driver Size | Min. Dist Hole C/L To Edge |
| M3×0.5 | K-PFHV | M3 | 0 | 0.92 | 0.92 | 5.5 | 5.49 | 6.95 | 5.55 | 2.03 | 0 | 6.69 | 11.25 | #1 | 5.8 | |
| 1 | 7.56 | 1.9 | ||||||||||||||
| M3.5×0.6 | K-PFHV | M3.5 | 0 | 0.92 | 0.92 | 6 | 5.98 | 7.45 | 6.01 | 2.34 | 0 | 7.45 | 12.47 | #2 | 6.3 | |
| 1 | 8.42 | 2.3 | ||||||||||||||
| M4×0.7 | K-PFHV | M4 | 0 | 0.92 | 0.92 | 6.4 | 6.38 | 7.85 | 6.59 | 2.79 | 0 | 8.5 | 14.1 | #2 | 6.7 | |
| 1 | 9.39 | 2.7 |
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