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SmallRig HDMI Cable Clamp for Sony a7S III Camera Cage

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  • For SmallRig Sony a7S III Camera Cage
  • Prevents HDMI Cable Pulls & Disconnects
  • One Easy-Grasp Knurled 1/4"-20 Screw
  • 1/4"-20 Screw Mount with Anti-Twist Pins
  • Durable Aluminum Construction

The SmallRig HDMI Cable Clamp for Sony a7S III Camera Cage is crafted from durable aluminum, this clamp is specifically designed to be compatible with the SmallRig 2999 cage, which is tailored for the Sony a7S III camera. With this SmallRig HDMI Cable Clamp for Sony a7S III Camera Cage clamp, you can effectively safeguard the HDMI cable, ensuring a reliable and secure connection while using your camera.

The SmallRig HDMI Cable Clamp for Sony a7S III Camera Cage is designed to prevent the HDMI cable from pulling or accidentally disconnecting. It mounts onto the side of the cage using one 1/4"-20 screw, which is secured with two anti-twist pins to prevent twisting. The cables are secured with an easy-grasp, knurled 1/4"-20 screw. The screw adjusts a sliding block that can be tightened to accommodate different cable diameters. An Allen wrench is included to secure the mounting screw.

Cage Compatibility

SmallRig 2999 cage for the Sony a7S III

In the Box
  • SmallRig HDMI Cable Clamp for Sony a7S III Camera Cage
  • 1/4"-20 Knurled Thumbscrew
  • 1/4"-20 Mounting Screw
  • Allen Wrench
  • Limited 2-Year Warranty
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More Information
Product ConditonNew
Material of Construction Aluminum
Mounting Screw 1 x 1/4"-20 Screw 2 x Anti-Twist Pins
Cable Support 1 x 1/4"-20 Knurled Thumbscrew
Dimensions 1.5 x 1.2 x 1.1" / 38 x 31 x 29.5 mm
Weight 1.2 oz / 34 g

Packaging Info

Package Weight 0.09 lb
Box Dimensions (LxWxH) 5.2 x 4.25 x 1.2"
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to
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