Art.-Nr. MKD 21

Beam clamp MKD 21

Mounting clamp

The mounting clamp MKD with riveted pressure plate is used for clamp fastening to steel beams. The MKD-L accessory can be mounted on the mounting clamp itself. This can be used, for example, to attach small mesh cable trays and cable trays protruding out into the room. Furthermore, the W clamp or the HF-EL-clamp can be mounted directly on the MKD. The maximum load is between 1.3 and 1.5 kN. The clamping range extends from 6 to 40 mm. In conjunction with a grub screw that penetrates the coating, the mounting clamp can be included in the equipotential bonding. The article is also available with lock nuts. This prevents the clamp from unintentionally coming loose. Grub screw and lock nuts must be specified separately when ordering.

Art.-Nr.
MKD 21
width
44 mm
maximum load
1.50 kN
thread diameter
8 mm
torque
4 Nm
clamping range
6 - 21 mm
Weight per storage unit
0.190 kg

Variants

Steel, hot-dip galvanised

Article

B

width

Pmax

maximum load

Ø

thread diameter

M

torque

k

clamping range

G

Weight per storage unit

  • MKD 21
    Beam clamp MKD 21
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.190 kg
  • MKD 21 M10
    Mounting clamp
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    10 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.187 kg
  • MKD 21 M6
    Mounting clamp
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    6 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.190 kg
  • MKD 40
    Beam clamp MKD 40
    width
    44 mm
    maximum load
    1.30 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    20 - 40 mm
    Weight per storage unit
    0.216 kg

Stainless steel, acc. to AISI 304 (BS 304S31)

Article

B

width

Pmax

maximum load

Ø

thread diameter

M

torque

k

clamping range

G

Weight per storage unit

  • MKD 21E
    Beam clamp MKD 21 E
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.190 kg
  • MKD 21E M10
    Mounting clamp
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    10 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.172 kg
  • MKD 21E M6
    Mounting clamp
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    6 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.190 kg
  • MKD 40E
    Beam clamp MKD 40 E
    width
    44 mm
    maximum load
    1.30 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    20 - 40 mm
    Weight per storage unit
    0.200 kg

Stainless steel, acc. to AISI 316Ti (BS 320S31) / AISI 316L (BS 316S11)

Article

B

width

Pmax

maximum load

Ø

thread diameter

M

torque

k

clamping range

G

Weight per storage unit

  • MKD 21E4
    Beam clamp MKD 21 E4
    width
    44 mm
    maximum load
    1.50 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    6 - 21 mm
    Weight per storage unit
    0.190 kg
  • MKD 40E4
    Beam clamp MKD 40 E
    width
    44 mm
    maximum load
    1.30 kN
    thread diameter
    8 mm
    torque
    4 Nm
    clamping range
    20 - 40 mm
    Weight per storage unit
    0.200 kg

Tender texts

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Downloads

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    Price list 2025 Building extension

    Valid from February 1st, 2025, updated version from 31/03/2025.

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    Price list 2025 Building extension

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    Electrical conductivity (MKD 21)

    Certificate, according to DIN EN 61537 Pkt. 11.1

    PDF, 274.80 KB

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BIM- und CAD-Data

    BIM Data Cablele Support System Fastening Accessories (Revit)

    BIM Data

    ZIP, 39.32 MB

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