Automatic screw supplier

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NFK Screw Feeders | Up to M6 Screws

When it comes to speeding up assembly operations, NFK screw feeders are a game changer. These simple and small devices are meant to avoid any time loss between one tightened screw and the next. Screw feeders present one screw at a time with no need for the operator to manually pick up each screw. Models for automated applications are also available.


Fully adjustable

NFK-N screw feeders are supplied with interchangeable spacers between the rails (spacer size: 1.3 to 5.3 mm). You can also combine spacers to reach the desired rail width.
Model NFK UNI can be used with any (non-countersunk) screw with diameter 1.4 – 5.0 mm.


Speed up automated applications

NFK RS delivers one screw at a time to a specific position so that one single screw can be easily picked up when using an autocatcher or suction head (see section Accessories for further information).

A trimmer on the side panel allows to adjust how fast each screw is supplied.

Available for screws with shank diametre from 1.2 mm up to 6 mm. An optional cover is available in order to avoid screws falling inside the NFK RS screw feeder.


ModelCodeScrew shank max mmScrew length min-max mm
NFK N14
2D3D
0145141.41.4 - 20
NFK N17
2D3D
0145171.71.7 - 20
NFK N20
2D3D
0145202.02.0 - 20
NFK N23
2D3D
0145232.32.3 - 20
NFK N26
2D3D
0145262.62.6 - 20
NFK N30
2D3D
0145303.03.0 - 20
NFK N35
2D3D
0145353.53.5 - 20
NFK N40
2D3D
0145404.04.0 - 20
NFK N50
2D3D
0145505.05.0 - 20
NFK UNI
3D
0147051.4 - 5.020
ModelCodeScrew shank max mmScrew length min-max mm
NFK N12/RS
2D3D
014512/RS1.21.2 - 20
NFK N17/RS
2D3D
014517/RS1.71.7 - 20
NFK N20/RS
2D3D
014520/RS2.02.0 - 20
NFK N23/RS
2D3D
014523/RS2.32.3 - 20
NFK N26/RS
2D3D
014526/RS2.62.6 - 20
NFK N30/RS
2D3D
014530/RS3.03.0 - 20
NFK N35/RS
2D3D
014535/RS3.53.5 - 20
NFK N40/RS
2D3D
014540/RS4.04.0 - 20
NFK N50/RS
2D3D
014550/RS5.05.0 - 20
NFK N60/RS
2D3D
014560/RS6.06.0 - 20
Model: NFK N14
2D    2D expl    Misc    3D
Code: 014514
Screw shank max mm: 1.4
Screw length min-max mm: 1.4 - 20
Model: NFK N17
2D    2D expl    Misc    3D
Code: 014517
Screw shank max mm: 1.7
Screw length min-max mm: 1.7 - 20
Model: NFK N20
2D    2D expl    Misc    3D
Code: 014520
Screw shank max mm: 2.0
Screw length min-max mm: 2.0 - 20
Model: NFK N23
2D    2D expl    Misc    3D
Code: 014523
Screw shank max mm: 2.3
Screw length min-max mm: 2.3 - 20
Model: NFK N26
2D    2D expl    Misc    3D
Code: 014526
Screw shank max mm: 2.6
Screw length min-max mm: 2.6 - 20
Model: NFK N30
2D    2D expl    Misc    3D
Code: 014530
Screw shank max mm: 3.0
Screw length min-max mm: 3.0 - 20
Model: NFK N35
2D    2D expl    Misc    3D
Code: 014535
Screw shank max mm: 3.5
Screw length min-max mm: 3.5 - 20
Model: NFK N40
2D    2D expl    Misc    3D
Code: 014540
Screw shank max mm: 4.0
Screw length min-max mm: 4.0 - 20
Model: NFK N50
2D    2D expl    Misc    3D
Code: 014550
Screw shank max mm: 5.0
Screw length min-max mm: 5.0 - 20
Model: NFK UNI
2D    2D expl    Misc    3D
Code: 014705
Screw shank max mm: 1.4 - 5.0
Screw length min-max mm: 20
Model: NFK N12/RS
2D    2D expl    Misc    3D
Code: 014512/RS
Screw shank max mm: 1.2
Screw length min-max mm: 1.2 - 20
Model: NFK N17/RS
2D    2D expl    Misc    3D
Code: 014517/RS
Screw shank max mm: 1.7
Screw length min-max mm: 1.7 - 20
Model: NFK N20/RS
2D    2D expl    Misc    3D
Code: 014520/RS
Screw shank max mm: 2.0
Screw length min-max mm: 2.0 - 20
Model: NFK N23/RS
2D    2D expl    Misc    3D
Code: 014523/RS
Screw shank max mm: 2.3
Screw length min-max mm: 2.3 - 20
Model: NFK N26/RS
2D    2D expl    Misc    3D
Code: 014526/RS
Screw shank max mm: 2.6
Screw length min-max mm: 2.6 - 20
Model: NFK N30/RS
2D    2D expl    Misc    3D
Code: 014530/RS
Screw shank max mm: 3.0
Screw length min-max mm: 3.0 - 20
Model: NFK N35/RS
2D    2D expl    Misc    3D
Code: 014535/RS
Screw shank max mm: 3.5
Screw length min-max mm: 3.5 - 20
Model: NFK N40/RS
2D    2D expl    Misc    3D
Code: 014540/RS
Screw shank max mm: 4.0
Screw length min-max mm: 4.0 - 20
Model: NFK N50/RS
2D    2D expl    Misc    3D
Code: 014550/RS
Screw shank max mm: 5.0
Screw length min-max mm: 5.0 - 20
Model: NFK N60/RS
2D    2D expl    Misc    3D
Code: 014560/RS
Screw shank max mm: 6.0
Screw length min-max mm: 6.0 - 20