JW Winco

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GN 133 Two-Way Connector Clamps Aluminum, Unequal Bore Dimensions d1 / d2


GN 133 Two-Way Connector Clamps, Aluminum Finish: BL - Plain finish, Blasted, matt
Finish: BL - Plain finish, Blasted, matt
GN 133 Two-Way Connector Clamps, Aluminum Finish: BL - Plain finish, Blasted, matt GN 133 Two-Way Connector Clamps, Aluminum Finish: SW - Black, RAL 9005, textured finish

Product description


The clamping bores of two-way connector clamps GN 133 are mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.

At the screw locations z1 / z2, the socket cap screws reduce the bore cross-section for clamping.

For clamping without tools, the socket cap screws can be replaced by the adjustable hand levers GN 911 listed in the table as accessories.



  • Powder coated
    Black, RAL 9005, textured finishSWSW
  • Plain finish, Blasted, mattBLBL

Socket cap screws DIN 912
Stainless steel AISI 304

Hex nuts DIN 985
Stainless steel AISI 304
Self-locking via polyamide ring



Adjustable Hand Levers GN 911

Technical drawing

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GN 133 Two-Way Connector Clamps, Aluminum sketch

Article options / Table

Identification No.

2With 2 stainless steel socket cap screws DIN 912
Show / Hide columns
Recom. hand lever GN 911

for z2
B 20B 10B 12B 14B 15B 16B 18403681,5402627M8-25M6-20-63
B 25B 10B 12B 14B 15B 16B 18403681,5402627M8-25M6-2063 | 7863
B 30B 10B 12B 14B 15B 16B 18403681,5402627M8-25M6-2063 | 7863
B 40B 20B 25B 30---6559122654045M10-50M8-259278
B 42B 20B 25B 30---6559122654045M10-50M8-2578 | 9278
B 45B 20B 25B 30---6559122654045M10-50M8-2578 | 9278
B 48B 20B 25B 30---6559122654045M10-50M8-2578 | 9278
B 50B 20B 25B 30---6559122654045M10-50M8-2578 | 9278

Build & Price

Open 3D configurator
Bore d1
Bore d2
Identification No.


Selected Part (How to order)

Total (net)
plus VAT 2,85 €
gross 17,87 €
In stock
incl. material surcharge: 0,33 €
The material surcharge is already included in the price.
Weight: 0,177 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 order discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
All prices in accordance with our price list No. 55, valid from 1 September 2022, plus VAT only valid for Germany.

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Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0

To the customised elements | To the contact persons

GN 133-B20-B10-2-SWGN 133-B20-B10-2-BLGN 133-B20-B12-2-SWGN 133-B20-B12-2-BLGN 133-B20-B14-2-SWGN 133-B20-B14-2-BLGN 133-B20-B15-2-SWGN 133-B20-B15-2-BLGN 133-B20-B16-2-SWGN 133-B20-B16-2-BLGN 133-B20-B18-2-SWGN 133-B20-B18-2-BLGN 133-B25-B10-2-SWGN 133-B25-B10-2-BLGN 133-B25-B12-2-SWGN 133-B25-B12-2-BLGN 133-B25-B14-2-SWGN 133-B25-B14-2-BLGN 133-B25-B15-2-SWGN 133-B25-B15-2-BLGN 133-B25-B16-2-SWGN 133-B25-B16-2-BLGN 133-B25-B18-2-SWGN 133-B25-B18-2-BLGN 133-B30-B10-2-SWGN 133-B30-B10-2-BLGN 133-B30-B12-2-SWGN 133-B30-B12-2-BLGN 133-B30-B14-2-SWGN 133-B30-B14-2-BLGN 133-B30-B15-2-SWGN 133-B30-B15-2-BLGN 133-B30-B16-2-SWGN 133-B30-B16-2-BLGN 133-B30-B18-2-SWGN 133-B30-B18-2-BLGN 133-B40-B20-2-SWGN 133-B40-B20-2-BLGN 133-B40-B25-2-SWGN 133-B40-B25-2-BLGN 133-B40-B30-2-SWGN 133-B40-B30-2-BLGN 133-B42-B20-2-SWGN 133-B42-B20-2-BLGN 133-B42-B25-2-SWGN 133-B42-B25-2-BLGN 133-B42-B30-2-SWGN 133-B42-B30-2-BLGN 133-B45-B20-2-SWGN 133-B45-B20-2-BLGN 133-B45-B25-2-SWGN 133-B45-B25-2-BLGN 133-B45-B30-2-SWGN 133-B45-B30-2-BLGN 133-B48-B20-2-SWGN 133-B48-B20-2-BLGN 133-B48-B25-2-SWGN 133-B48-B25-2-BLGN 133-B48-B30-2-SWGN 133-B48-B30-2-BLGN 133-B50-B20-2-SWGN 133-B50-B20-2-BLGN 133-B50-B25-2-SWGN 133-B50-B25-2-BLGN 133-B50-B30-2-SWGN 133-B50-B30-2-BL

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