GN 992.5 Stainless Steel-Insert bushings for round tube and square tube


Product description


Drive the Stainless Steel-Insert bushings GN 992.5 in by using a soft-head mallet. Their lamellas bridge a production tolerance of the internal diameter or of the internal square of ±0.5 mm, allowing screws to be mounted in tubes.

The dimensions match those of the construction tubes GN 990, but checking the tolerance position of the tube is recommended.


Stainless Steel AISI 303

Technical drawing

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GN 992.5 Stainless Steel-Insert bushings sketch

Article options / Table

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for tube, round
for tube, square
d2l1l2l3 +0,5for tube
GN 990
D 20V 20M 8-29,52,5162D20 / V20
D 25V 25M 8M 1029,52,5162D25 / V25
D 30V 30M 8M 1029,52,5182D30 / V30
D 40V 40M 10M 1233,52,5243D40 / V40
D 50V 50M 12M 1637,52,5303D50 / V50

Build & Price

Outside diameter d1
Outside square s
Thread d2

Selected Part (How to order)

Weight: 0,028 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 compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/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 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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