Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Original design
The fixing lug of the swivel clamp connectors GN 278.9 is available with a smooth surface or with external or internal serration. The clamping bore holds typical construction tubes with full surface contact over the entire cross-section.
At the screw location z, the socket cap screw reduces the bore cross-section for clamping. Adapter bushings GN 290 can be used to reduce the bore cross-sections to smaller diameters.
For clamping without tools, the socket cap screw can be replaced by one of the adjustable hand levers GN 911.9 listed in the table as accessories.
Swivel clamp connectors GN 278.9 can be assembled with swivel clamp connector bases GN 272.9 and swivel clamp connectors GN 276.9 to create swivel clamp connector joints.
Plastic
Technopolymer (Polyamide PA)
Socket cap screw DIN 912
Stainless steel AISI 304
Hex nut DIN 985
RoHS
| OZ | Without centring step (smooth) |
| AV | With external serration |
| IV | With internal serration |
| 2 | With stainless steel socket cap screw DIN 912 |
| d1 Bore | b Swivel width | d2 | k | l1 | l2 | m | s | t | z Screw location | Accessory Recom. hand lever GN 911.9 for z l3 |
|---|---|---|---|---|---|---|---|---|---|---|
| B 30 | 40 | 8,5 | 44,5 | 95 | 44 | 42 | 13,5 | 20 | M8-25 | 63 | 78 |
Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0
