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Connection elements


  • Standard element for secure, conductive connections
  • Stop for correct positioning in the profile slot
  • Stainless steel T-nut, e.g. for outdoor or cleanroom applications
  • For fastening surface elements or 19" devices on profile
  • Easy assembly as tension springs snap into the recess
  • Collar screw with multi-function head so that tightening with a ring/open-end wrench (WS 13) or Torx screwdriver (T40) is possible
  • Machine tightening possible
  • Preferably to be used for fastening angles
  • Quick and simple assembly
  • Excellent force transmission via the wide flange
  • Secure, conductive connection
  • Notch at bolt end as marker for identifying correct position
  • Profile finishing: not required
  • The spring assists with the assembly and positioning of the sliding block and swivel-in sliding block
  • For attaching light accessories such as cable fasteners or rings
  • Easy assembly by clipping into the profile groove
  • For gap-free connecting of two strut profiles, parallel to the axis or at any angle
  • Parallel connector consisting of two sliding blocks with welded springs for simple assembly
  • Attractive-looking interior connection, e.g. for material shelves
  • Connection possible in any position
  • Transferable displacement force per parallel connector: 600 N
  • Tensioning connector for fast assembly
  • The connector can be moved within the slot
  • Easily accessible screws
  • Three slots are left free for mounting surface elements
  • The connector can be moved within the slot
  • Easily accessible screws
  • For elegant, easy-to-assemble profile connections
  • Especially suitable for constructing frames for doors, protective grilles, or partition walls
  • The inner bracket, 6 mm slot, can also be used as an inner bracket R, 6 mm slot
  • For elegant, easy-to-assemble profile connections
  • Especially suitable for constructing frames for doors, protective grilles, or partition walls
  • For making right-angled, miter-cut profile connections
  • Profile finishing with open profile slots: not required
  • Profile finishing with closed profile slots: through-holes for screwdriver
  • Heavy-duty connector for reliable absorption of high forces
  • Can be used for both static and dynamic forces
  • Connection possible in any position
  • Profile finishing: not required
  • Calculation program for static and dynamic forces included in MTpro engineering software
  • For connecting profiles at any angle
  • No obtruding edges due to rounding of bracket
  • Brackets with centering lugs for rapid, precise assembly with protection against turning
  • Centering lugs can be easily broken off for assembly on plates or at right angles to the slot
  • Version designLINE with special silver paint (RAL 9006) for an especially high-quality design
  • Steel bracket without centering lugs for fastening at any angle
  • Metal bracket for right-angled profile connections
  • Surface elements can be screwed into the stiffening fin hole
  • Profile finishing: not required
  • Supporting bracket for fastening surface elements to profiles, e.g. for shelves
  • Foundation bracket for securing frames to the floor
  • The drilled hole for the floor dowel can be made without removing the foundation bracket
  • Profile connector for the end-face connection of any profiles
  • For an especially strong connection: one profile connector per slot
  • Profile finishing: not required
  • Lowest-cost connecting element
  • Self-tapping screw, can be mounted without profile finishing
  • Profile finishing: Thread cutting for M12x30 screw, through-hole for screwdriver/offset screwdriver
  • Cover cap for sealing through-holes in closed profiles
  • Provides torsion resistance for profile connections with central bolts or quick connectors
  • Subsequent installation in the connection possible
  • For connecting profiles at an angle of less than 45°
  • Suitable for reinforcing frames
  • Suitable for connections at the end-face or in the profile slot
  • Connectors 45° 40x40 and 45x45 with centering lugs for easy positioning (centering lugs can simply be broken off for installation in the profile slot)
  • Version designLINE with special silver paint (RAL 9006) for an especially high-quality design
  • For the right-angled connecting of two profiles
  • Very good accessibility for tools during assembly 
  • Quick connector for 6 mm slot with square head; can be used as a 0° or 90° connector
  • Profile finishing: Blind hole DB8 or through-hole D8
  • For the right-angled connecting of two profiles
  • Very good accessibility for tools during assembly 
  • O-ring for fastening allows overhead assembly
  • Quick connectors can be swiveled into the profile slot at the point of assembly
  • Profile finishing: blind hole DI, DB11, DB17 or through-hole  DI, D11, D17
  • Tie rod head rotated at a 90° angle to the connector sleeve
  • Profile finishing: blind hole DI, DB11, DB17 or through-hole  DI, D11, D17
  • For end-to-end connecting of two profiles with equal cross-sections and at any angle, e.g. for frames
  • Profile finishes:
    – blind hole DB11, DB17 or through-hole D11, D17
    – miter cut
  • For end-to-slot connecting of two profiles at any angle, e.g. for framework constructions
  • Profile finishes:
    – blind hole DB11, DB17 or through-hole D11, D17
    – miter cut
  • For the end-to-end connecting of two profiles
  • Through hole D17 (two-sided longitudinal end connector)
    – Blind hole DB17 or through-hole D17 (end connector on one side)
  • For the right-angled connecting of two profiles
  • Designed for heavy loads and torsion
  • Can be installed in closed frames
  • Profile finishing: through-hole D11, D17
  • For the right-angled connecting of two profiles
  • Designed for heavy loads and torsion
  • Can be installed in closed frames
  • Profile finishing: through-hole D11, D17
  • For the right-angled connecting of two profiles
  • Very good accessibility for tools during assembly 
  • Profile finishing: Standard milling F1
  • Bending moments must be avoided


Subject to change, status 2019-02-13 11:37:07