GN 448 Insert bushings for square tubes


ELESA original design
code: NDX.Q

Product description


Insert bushings GN 448 offer the possibility of mounting screws in profiled tubes. They are held inside the tube by the slightly tapered insert section.

The values given in the table regarding the static load capacity serve as a guide only and if these are exceeded serious permanent deformation or breakage of the insert bushings could occur.


Plastic (Polyamide PA)
  • glass fiber reinforced
  • black, matte
  • temperature resistant up to 100° C

Bushing brass
blank / nickel-plated


Technical drawing

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GN 448 Insert bushings, square, Plastic sketch

Article options / Table

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Outside square
Inside square
Thread-Ø -  t Thread depthl1l2Static load
in N
M8 ... M16

M20... M24
suitable for
construction tubes
GN 990
V 20V 16--M8-10-----2354000-V 20
V 20V 17--M8-10-----2354000--
V 25V 21--M8-10M10-10----2664500-V 25
V 25V 22--M8-10M10-10M12-10---2664500--
V 30V 26--M8-10M10-10M12-10M14-15M16-15-3164500-V 30
V 30V 27--M8-10M10-10M12-10M14-15M16-15-3164500--
V 35V 31--M8-10M 10-10M 12-10M 14-15M 16-15M 20-2038860006000V 35
V 35V 32--M8-10M 10-10M 12-10M 14-15M 16-15M 20-2038860006000-
V 40V 34--M10-10M12-10----38860008000V 40
V 40V 35V 36V 37M8-10M10-10M12-10M14-15M16-15M20-2038860008000-
V 40V 37--M8-10M10-10M12-10M14-15M16-15M20-2038860008000-
V 40V 37,6--M8-10M10-10M12-10M14-15M16-15M20-2038860008000-
V 45V 39--M12-10M16-15----38860008000V 45
V 50V 44--M10-10M12-10M14-15M16-15M20-20-451060008500V 50
V 50V 45--M8-10M10-10M12-10M14-15M16-15M20-20451060008500-
V 50V 46--M8-10M10-10M12-10M14-15M16-15M20-20451060008500-
V 50V 47--M8-10M10-10M12-10M14-15M16-15M20-20451060008500-
V 50V 47,6--M8-10M10-10M12-10M14-15M16-15M20-20451060008500-
V 60V 54--M10-10M12-10M14-15M16-15M20-20-451060008500-
V 60V 56--M10-10M12-10M14-15M16-15M20-20-451060008500-

Build & Price


Outside square s1
Inside square s2
Thread d

Selected Part (How to order)

Total (net)
plus VAT 0,42 €
gross 2,62 €
In stock
Weight: 0,010 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 175,00 Euro -> 10 % discount
from 275,00 Euro -> 20 % discount
from 375,00 Euro -> 30 % discount
With a total value (net) per order:
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.

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