1B Tube clamps
WS Angle clamps, aluminum

WS Angle clamps, aluminum

Product description

Angle clamps WS of die-cast aluminum have cylindrical clamping points machined by cutting methods. Three clamping points have a slitted cross-section and one has no clamping slit.

All bores of the clamping points are arranged at an angle of 90° to each other. The slitted bores lie in a plane, while the bore cross-section without clamping slit is perpendicular to this plane. All bores receive typically available construction tubes with full surface contact over the entire cross-section.

At the screw points, hex socket cap screws or adjustable hand levers reduce the slitted bore cross-section. Grub screws with cup points act radially on the cross-section of the bore for clamping without a clamping slit.
Centering bores on the clamped tube prevent pressure points and enable precise positioning.

Adjustable hand levers are intended for repeated, tool-free clamping. Under the designation HSK, these are available separately for individual use and in other designs. Compared with the tool-operated hex socket cap screw, the clamping force achievable with an adjustable hand lever is lower due to the shorter lever length.

RoHS-compliant product

On request

  • Clamping points with special diameter
  • Screw points with hex head screws or mixed screw / adjustable hand lever element
  • Surface ball-burnished, anodized or powder-coated in other RAL colors
 WS Angle clamps, aluminum Finish: 8 - Blasted, matt, blasted, matt
 WS Angle clamps, aluminum Finish: 2 - Black, textured powder-coated, RAL 9005
Article options / Table

Screw points

1Hex socket cap screw steel, zinc-plated DIN 912-8.8 and lock nut steel DIN 985-8, zinc-plated
2Hex socket cap screw stainless steel DIN 912-A2-70 and lock nut stainless steel DIN 985-A2, glide coating
Show columns
d3d4l1l2l3mHex socket
cap screws
recom. hand lever
HSK for z
lever length
B 20B 2040M 8120805260M8-25-
B 25B 2540M 8120805260M8-2578
B 30B 3040M 8120805260M8-2578
B 40B 4065M 10206135,577,5103M10-50-
B 42B 4265M 10206135,577,5103M10-50-
B 45B 4565M 10206135,577,5103M10-5092
B 48B 4865M 10206135,577,5103M10-5092
B 50B 5065M 10206135,577,5103M10-5092
Build & Price
Bore d1
Bore d2
Screw points

Part number
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phone: +49 (0)2226 - 90 98 7 - 0
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)).

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