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Black powder-coated steel side arm with dual baby receptors and anti-rotation studs

Tether Tools

Tether Tools Rock Solid Master Side Arm 18 lbs

SKU CH-ZC7K-JCBS3

Heavy-duty steel side arm with dual 5/8" receptors supports 18 lbs (8.2 kg) for secure monitor and light mounting

  • Supports 18 lbs of gear for secure mounting
  • Black powder-coated steel resists rust and corrosion
  • Two 5/8" baby receptors enable versatile equipment attachment
  • Two anti-rotation multi-hex studs prevent unwanted twisting
  • All-metal construction delivers reliable stability in demanding shoots

Professional mounting arm

The Rock Solid Master Side Arm is a heavy-duty steel arm built for photographers and videographers who need to attach monitors, lights or a Tether Table Aero to a C-Stand, railing or truss. It supports up to 18 lbs (8.2 kg) of equipment in studio or on-location shoots.

Dual baby receptors and anti-rotation studs

Two 5/8" (16 mm) baby receptors accept gear that mounts via baby pins, while two multi-hex anti-rotation studs prevent twisting when paired with the Rock Solid Master Clamp. This combination lets you position a Tether Table, AeroTab or X Lock iPad Connect mount at precise angles without slippage.

Black powder-coated steel construction

The all-metal body resists rust and corrosion for long service life under heavy daily use. Its rigid design minimises vibration so mounted devices stay steady during capture, and the standard 5/8" fittings integrate directly with common grip hardware without adapters.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 69% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the powder-coated steel finish need any maintenance to stay rust-free?

The black powder-coated steel resists rust and corrosion, so no routine coating maintenance is required.

What is the maximum weight the dual baby receptors can hold before the arm flexes?

The arm is rated for 18 lbs (8.2 kg); stay within that limit to avoid deflection.

Does the all-metal construction get hot or make noise during a full-day shoot?

The passive metal arm generates no heat and has no moving parts that create noise.

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