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Galvanized steel strut channel adapter with half-inch thirteen nut and bolt

Kupo

Kupo Strut Channel Adapter 1/2"-13 Nut Bolt

SKU CH-W5NM-VY3MT

Galvanised steel adapter mounts fixtures to 1-5/8" strut channels, rated for 440 lb (220 kg) loads

  • Secure mounting up to 440 lb (220kg) load capacity
  • Galvanised steel construction resists wear in demanding studio use
  • 1/2"-13 nut and bolt enable precise positioning adjustments
  • Grooved top piece locks tightly into standard strut channels
  • Welded adapter speeds up fixture placement on channel tracks

Studio rigging adapter

The Kupo strut-channel adapter attaches lighting fixtures, pipes or other studio hardware to standard 1-5/8 inch strut channels. A welded grooved top piece slides into the channel track and locks the adapter in place for quick repositioning. It is built from galvanised steel and rated for a safe working load of 440 lbs (220 kg). Designed for technicians who need secure overhead mounting in permanent or temporary installations.

Channel-width constraint

The adapter fits only standard 1-5/8 inch wide strut channels; narrower or proprietary profiles will not accept the grooved top piece. Galvanised steel resists corrosion but adds weight compared with aluminium alternatives. The 1/2"-13 nut and bolt provide adjustment but require a compatible spanner or socket. Users must verify their channel dimensions before purchase.

440 lb load rating

The safe working load of 440 lbs (220 kg) is the single figure that determines whether this adapter can support a given fixture. Exceeding this limit risks channel deformation or hardware failure. No higher capacity version is described in the data. Buyers needing greater load capacity must select a different product.

Highlights

  • Secure mounting up to 440 lb (220kg) load capacity
  • Galvanised steel construction resists wear in demanding studio use
  • 1/2"-13 nut and bolt enable precise positioning adjustments
  • Grooved top piece locks tightly into standard strut channels
  • Welded adapter speeds up fixture placement on channel tracks

Specifications

No published specifications for this item yet.

Questions about this item

Which thread size should I choose for the nut and bolt?

The adapter uses a 1/2"-13 nut and bolt, so the thread is fixed at 13 threads per inch and no alternative size is offered.

What does the 440 lb rating mean when the adapter is mounted in a studio rig?

It is the safe working load limit of 440 lbs (220 kg) for the adapter when secured in a standard 1-5/8" strut channel.

What strut channel width does the adapter fit and how does that limit the load?

It fits standard 1-5/8" wide strut channels and the grooved top piece locks into the track to support the 440 lb (220 kg) SWL rating.

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