1A Compact clamps
GKF Joint clamps aluminum

GKF Joint clamps aluminum

Product description

Joint clamps GKF of die-cast aluminum have a slitted clamping point machined by cutting methods. They are comprised of swivel clamps LKF and LKT.

The clamping point bore is centered in the plane and can be rotated by ± 90° perpendicular to the flange face. It receives typically available rods and tubes with full surface contact over the entire cross-section of the bore.

At the screw point, a hex socket cap screw or an adjustable hand lever reduces the bore cross-section for clamping.

A hex socket cap screw or an adjustable hand lever at the clamping joint serves for locking the joint axis. The flange with two bores serves as an interface or for fastening the clamp to the place of use.

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 point with special diameter
  • Screw points with hex head screws or mixed screw / hand lever elements
  • Surface ball-burnished, anodized or powder-coated in other RAL colors
 GKF Joint clamps, aluminum Surface: 8 - Blasted, matt, blasted, matt
 GKF Joint clamps, aluminum Surface: 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 / grub screw DIN 914 steel, zinc-plated
2Hex socket cap screw stainless steel DIN 912-A2-70 and lock nut stainless steel DIN 985-A2, glide coating
Show columns
d2kl1l2m1m2tx1x2yHex socket
cap screws

z1 / z2
recom. hand lever HSK
for z1 / z2
B 12255,531,572,534,52448,57503835M6-2063
B 14255,531,572,534,52448,57503835M6-2063
B 15255,531,572,534,52448,57503835M6-2063
B 16255,531,572,534,52448,57503835M6-2063
B 18255,531,572,534,52448,57503835M6-2063
Build & Price

Bore d1
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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