ELESA original design
The fixing lug of the swivel clamp connectors EN 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 EN 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 levers GN 911.9 listed in the table as accessories.
Swivel clamp connectors EN 278.9 can be assembled with swivel clamp connector bases EN 272.9 and swivel clamp connectors EN 276.9 to create swivel clamp connector joints.
RoHS
Adapter bushings EN 290
Adjustable levers GN 911.9
| OZ | Without centering 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 for screw size | Accessory Recommended lever GN 911.9 for z l3 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B 30 | 1.57 | 0.33 | 1.75 | 3.74 | 1.73 | 1.65 | 0.53 | 0.79 | M8-25 | 2.48 | 3.07 |
| Min | Max | Price |
|---|---|---|
| 1 | 6 | $11.37 |
| 7 | 99 | $10.96 |
| 100 | 249 | $10.34 |
| ≥ 250 | $9.31 |
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