Ultralight AC-CSBSK2 medium dual cutout clamp with 1/4"-20 coarse-thread for underwater camera buoyancy arm systems and cinema rigs

Description

• Medium double-cutout 1" ball clamp provides up to 200° of side-to-side movement for maximum positioning flexibility and strength.
• 2" center-to-center spacing provides additional clearance for buoyancy arms and STIX floats, with cutouts on both sides for substantially greater articulation.
• Ideal for positioning lights, strobes, monitors, arms, and other accessories at angles that are difficult to achieve with a traditional clamp.
• Uses a 1/4"-20 coarse-thread 316 stainless-steel bolt and works with standard 1" ball components.
• Available with different knob colors to help identify or personalize your camera setup.
• Made from 6061-T6 aircraft-grade aluminum for strength and durability.
• Made in the USA and backed by Ultralight's lifetime warranty.

The Ultralight AC-CSBSK2 is a medium double-cutout clamp with 2" center-to-center spacing and a 1/4"-20 coarse-thread knob. Designed to securely connect buoyancy arms and accessories for underwater photography and professional cinema setups, it works with standard 1" ball systems and provides up to 200° of movement for greater positioning flexibility.

Which Double-Cutout Clamp Do I Need?

• AC-CSSK2 –1½"— Compact double-cutout clamp with up to 200° of movement.
• AC-CSBSK2-2"— Additional clearance for buoyancy arms and STIX floats with up to 200° of movement.
• AC-CSLSK2 – 3"— Extra reach and clearance while retaining up to 200° of movement.
• AC-CSLXLSK2 – 5"— Maximum reach and clearance while retaining up to 200° of movement.

Take a look at the blog, "The Benefits of Using Ultralight Cut-out Clamps"