Low Profile Panel Fasteners
Self-Clinching & Weld Fasteners

Low Profile Panel Fasteners

Very low captive panel screws, nickel plated.

Section
Self-clinching
Type
Panel fasteners & captive screws
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Overview

Low profile panel fasteners keep the captive screw head very close to the panel, where space in front of the door is limited.

Full dimensions, preferred lengths and installation / push-out / torque-out performance data are in the tables below, taken from the self-clinching fasteners catalogue.

Specifications

Part numbersSG-PF31, SG-PF32
Nickel Plated SteelSG-PF31, SG-PF32
SizesM3, M4, M5, M6
Sheet hardness (SG-PF31)HRB 60 or less
Sheet hardness (SG-PF32)HRB 60 or less

Dimensions & performance data

All dimensions in mm unless stated. Values from the self-clinching fasteners catalogue. Install into sheet within the hardness limits shown in the specifications.

Dimensions (mm)

ThreadM3M4M5M6
TypeSG-PF31SG-PF32SG-PF31SG-PF32SG-PF31SG-PF32SG-PF32
Screw length code30303035
A max.0.971.480.971.480.971.481.48
Min. sheet thickness1.01.51.01.51.01.51.5
Recommended hole size +0.085.56.48.09.5
B max.5.486.387.989.48
L nom.15.1115.2415.3717.15
D ±0.135.135.265.596.12
E ±0.2510.3111.8913.4615.88
C ±0.47.627.627.628.89
L1 max.8.268.388.519.78
Min. distance to edge of sheet6.67.378.389.65

Performance data: SG-PF31 / SG-PF32 (test sheet: aluminium*)

ThreadM3M4M5M6
Installation (kN), SG-PF31 and SG-PF329.912.615.619.2

*Can be used in cold rolled steel provided the hardness does not exceed Rockwell B30.

Key features

  • Very low height
  • Nickel plated steel
  • Captive screw

Applications

Slim enclosuresRack panelsElectronicsMedical devices
Need a size, grade or finish not listed?We also supply special and non-standard parts to drawing.Send enquiry

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