1A Compact clamps
GKT Joint clamps, stainless steel

GKT Joint clamps, stainless steel

Product description

Joint clamps GKT of precision-cast stainless steel have slitted clamping points machined by cutting methods. They are comprised of two swivel clamps LKT.

The clamping point bores are situated in a plane and are connected by the clamping joint to swivel by ± 90°, from aligned orientation to perpendicular. They receive typically available rods and tubes with full surface contact over the entire cross-section of the bore.

At the screw points, hex socket cap screws or adjustable hand levers reduce 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.

Adjustable hand levers are intended for repeated, tool-free clamping. Under the designation HEK, 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 different diameters d1 and d2 or 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
 GKT Joint clamps, stainless steel
Article options / Table

Screw points

2Hex socket cap screw stainless steel DIN 912-A2-70 and lock nut stainless steel DIN 985-A2, glide coating
Show columns
k1k2l1l2m1m2Hex socket
cap screws

z1 / z2
recom. hand lever HEK
for z1
for z2 l3
B 12B 12B 14B 15-2531,531,59734,548,548,5M6-20-63
B 12B 16B 18B 20-2531,531,59734,548,548,5M6-20-63
B 14B 14B 15B 16-2531,531,59734,548,548,5M6-20-63
B 14B 18B 20--2531,531,59734,548,548,5M6-20-63
B 15B 15B 16B 18B 202531,531,59734,548,548,5M6-20-63
B 16B 16B 18B 20-2531,531,59734,548,548,5M6-20-63
B 18B 18B 20--2531,531,59734,548,548,5M6-206363
B 20B 20---2531,531,59734,548,548,5M6-206363
Build & Price

Bore d1
Bore d2
Screw points


Part number
If there is no weight available, please contact our customer support:
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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