
Panel Fasteners
Captive screws that stay with the panel when opened.

Captive panel screws that sit in a recess.
Recess panel fasteners are captive screws with a recessed retainer, so the screw head sits low and tidy on the panel surface.
Full dimensions, preferred lengths and installation / push-out / torque-out performance data are in the tables below, taken from the self-clinching fasteners catalogue.
| Part numbers | SG-PFC2P |
|---|---|
| Stainless Steel | SG-PFC2P |
| Sizes | M3, M4, M5, M6 |
| Sheet hardness (SG-PFC2P) | HRB 70 or less |
All dimensions in mm unless stated. Values from the self-clinching fasteners catalogue. Install into sheet within the hardness limits shown in the specifications.
| Thread | M3 | M4 | M5 | M6 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Screw length code | 40 | 60 | 50 | 72 | 94 | 50 | 72 | 94 | 62 | 82 | 04 |
| A max. | 1.53 | 1.53 | 1.53 | 1.53 | |||||||
| B max. | 6.71 | 7.9 | 8.72 | 10.47 | |||||||
| C ±0.4 | 6.4 | 9.5 | 7.9 | 11.1 | 14.3 | 7.9 | 11.1 | 14.3 | 9.5 | 12.7 | 15.9 |
| Driver size | No. 1 | No. 2 | No. 2 | No. 3 | |||||||
| E ±0.25 | 7.92 | 9.53 | 10.31 | 11.89 | |||||||
| L nom. | 13.72 | 17.91 | 17.91 | 22.99 | |||||||
| L1 max. | 9.4 | 12.19 | 12.45 | 15.75 | |||||||
| Min. sheet thickness | 1.53 | 1.53 | 1.53 | 1.53 | |||||||
| Recommended hole size +0.08 | 6.73 | 7.92 | 8.74 | 10.49 | |||||||
| Screw protrusion before installation ±0.64 | 0 | 3.2 | 0 | 3.2 | 6.4 | 0 | 3.2 | 6.4 | 0 | 3.2 | 6.4 |
| Min. distance to edge of sheet | 6.35 | 7.87 | 8.63 | 9.65 | |||||||
| Thread | M3 | M4 | M5 | M6 |
|---|---|---|---|---|
| Installation (kN) – aluminium | 10.8 | 13.0 | 13.4 | 15.6 |
| Installation (kN) – steel | 13.4 | 17.0 | 17.9 | 22.3 |
| Pushout (N) – aluminium | 1070 | 1335 | 1780 | 1780 |
| Pushout (N) – steel | 1335 | 1780 | 2230 | 2670 |

Captive screws that stay with the panel when opened.

Very low captive panel screws, nickel plated.

Captive panel fasteners with a locating pin.

Spring-loaded captive screws with knurled knob, M3 to M6.