Martin Super Lightweight Half Coupler Black
Description
Martin Super Lightweight Half Coupler Black
The Martin Super Lightweight Half Coupler Black is professional-grade rigging hardware built for the sound crews, tour managers, and venue techs who run live productions. Its compact design and minimal weight make it ideal for fast setup and teardown, while the robust construction ensures safety under load during extended touring and installation work. This is the kind of dependable coupler you want in your rig when reliability matters.
Structural Design & Build Quality
Constructed from high tensile extruded aluminum with a powder-coated black finish, this coupler combines durability with corrosion resistance. The 30mm clamp width provides secure grip on tubing while maintaining the lightweight profile essential for overhead rigging applications.
Load Capacity & Compatibility
Rated to a Working Load Limit of 100 kg, this half coupler safely accommodates standard aluminum trussing tubes ranging from 48mm to 51mm in diameter. The M10 x 30 bolt with wing nut fastening system allows quick hand-tightening without additional tools, streamlining setup and breakdown on site.
Key Features
- High tensile extruded aluminum construction
- Powder-coated black finish for corrosion resistance
- Compatible with 48mm to 51mm tube diameters (1.89″ – 2.01″)
- 30mm clamp width (1.18″)
- 100 kg Working Load Limit
- M10 x 30 bolt with wing nut fastening system
- Hand-tightening operation without tools required
- Lightweight design for overhead rigging applications
- Suitable for professional trussing systems
- Martin professional-grade rigging hardware
This half coupler delivers the engineering precision and safety margins required for professional entertainment infrastructure, making it a dependable choice for venues, touring productions, and fixed installations.
More Information
| Condition | New |
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At a Glance
The Martin Super Lightweight Half Coupler Black is a professional rigging clamp that connects aluminum trussing securely for stage and live-sound installations. Sound technicians and touring crews rely on it for overhead rig support during shows and venue builds—rated to 100 kg, it grips standard 48–51mm tubes with a hand-tight M10 bolt system that needs no tools. Choose it for dependable, corrosion-resistant hardware that keeps your PA, lighting, and staging gear safely overhead without adding unnecessary weight to your rig.
Frequently Asked Questions
What trussing tubes does this coupler fit?
The Martin Super Lightweight Half Coupler is compatible with aluminum trussing tubes 48mm to 51mm in diameter (1.89″ to 2.01″). The 30mm clamp width provides a secure grip across that range.
Is a wrench or tool needed to tighten it?
No. The M10 x 30 bolt uses a wing nut fastening system that allows quick hand-tightening without additional tools, speeding up setup and breakdown on site.
How much weight can it safely hold?
This half coupler is rated to a Working Load Limit of 100 kg, making it suitable for professional overhead rigging of PA speakers, lighting trusses, and staging components.
Will this coupler rust or corrode?
No. The coupler is constructed from high-tensile extruded aluminum and finished with a powder-coated black finish that resists corrosion in demanding touring and installation environments.
What makes this coupler lightweight compared to standard models?
Its compact aluminum construction and minimal material design reduce overall weight without sacrificing the 100 kg load capacity, making it ideal for technicians who need reliable hardware for overhead rigging applications where every pound counts.