MT-HL OC Wing nuts
Wing nut for connecting threaded elements directly to MT box profiles in moderately corrosive environments
- Material composition: Nut: C4C - EN 10263-2, PA66
- Surface finish: Outdoor Coated - HDG
- Environmental conditions: Outdoor, low to moderate pollution (C3 / C4 - low)
Technical Data

Material composition
Nut: C4C - EN 10263-2, PA66
Surface finish
Outdoor Coated - HDG
Environmental conditions
Outdoor, low to moderate pollution (C3 / C4 - low)
Documents
Features & Applications
Features
- Fewer work steps – faster installations in under three work steps and serrated design to help pre-secure connecting elements for better handling
- Simple to adjust – can be inserted and adjusted at any point along the profile, with 2.5 mm (1/8") incremental adjustments
- Flush connections – flexible wing holds nut in place and sits flush with the profile, for easy and versatile media attachment
- Reliable installations – approved for shear loads for secure connections
- Part of the Hilti MT System – an economical, all-in-one solution for virtually all modular MEP support structures
Applications
- Connecting all compatible hardware to MT box profiles
- Assembling MEP support structures by fixing compatible MT connectors
- Multidisciplinary MEP support structures combining a wide range of media such as air ducts, cable trays, piping, etc.
- Process piping for energy and industry applications
- Ceiling-mounted MEP support structures with heavy loads such as ceiling grids and utility piping and drainage
For approval or certificate information, please see individual items.
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