Kolver NFK N17 Screw feeder 1.7mm max
Kolver NFK N17 Automatic screw feeder 1.7mm max
The automatic screw supplier NFK series is a simple but most effective device which brings screws to pick up position one after the other. A magnetized bit is required to chuck the screw.
The new feeders, model NFK-Nxx (the xx stands for the screw size), is supplied with interchangeable spacers between the rails (spacers size: 1.3mm to 5.3mm).
This means that by having the spacers in stock it is like always having the full range of feeders in stock. Moreover, you can combine spacers to reach the desired rail width.
On request we supply interchangeable rails assembly pre-set for any screw size of your choice between 1.2 and 5 mm.
| Model | Code | Screw shank max | Screw length min/max |
| NFK N14 | 014514 | 1,4 | 1,4/20 |
| NFK N17 | 014517 | 1,7 | 1,7/20 |
| NFK N20 | 014520 | 2,0 | 2,0/20 |
| NFK N23 | 014523 | 2,3 | 2,3/20 |
| NFK N26 | 014526 | 2,6 | 2,6/20 |
| NFK N30 | 014530 | 3,0 | 3,0/20 |
| NFK N35 | 014535 | 3,5 | 3,5/20 |
| NFK N40 | 014540 | 4,0 | 4,0/20 |
| NFK N50 | 014550 | 5,0 | 5,0/20 |
| NFK UNI | 014705 | 1,4-5,0 | 20 |
| NFK Nxx/RS | 0145xx/RS | upon request from 1,2mm to 5mm | 20 |
Batter Fly s.r.l. is an Italian company established in 2002 with VAT number IT02235301203
Main contacts: telephone +39 051 6468377 email [email protected]
The address of our headquarters is Via Collodi 7a, 40012 Calderara di Reno (BO) Italy
All shipments depart from the address of our office indicated above by express courier unless otherwise specified in the order confirmation
For customers resident in Italy, both private and corporate, we apply the VAT of 22%
If the customer has specific VAT exemptions, he must communicate this before issuing the purchase order
For private customers residing outside Italy but within the European Union we apply the VAT of the country of destination
For corporate customers residing outside of Italy but within the European Union we do not apply VAT. However, VAT may be applied in the event that the customer enters an incorrect or non-certified VAT number by the VIES system
Customers can send purchase orders either through the website or by requesting a personalized quote using the specific form or through our main contacts indicated above
Batter Fly has been present for years within the MePa, the electronic market of the public administration. If one or more products are not present, contact us and we will load what is necessary quickly
Product availability is indicated on the product page of interest in various ways:
- Units in stock: 1 or more | indicates the actual units available
- Units in stock: 0, std delivery. 2 weeks | indicates the standard weeks that the supplier indicates for procurement
- Units available arriving on 10/24/2022: 3 | indicates that there will be available units arriving on that data
Products ordered before 3pm are shipped the same day, orders received after 3pm will be shipped the next working day
Each shipment is associated with a tracking number that will be communicated via email to the customer after taking charge by the shipper
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For any other questions please contact us through our main contacts











