The Super Clamp with Rotating Mini Ball Head from CAMVATE features a 3.5" arm with a ball head and 1/4"-20 screw on one end and a super clamp on the other. The durable aluminum and steel clamp has a red knob that locks the ball head. The ball head supports accessories weighing up to 3.3 lb with a 1/4"-20 female thread, such as a monitor, light, or other small accessories.

3.3 lb Weight Capacity    0.4 to 1.2" Clamp Range    3/8"-16 and 1/4"-20 Accessory Threads    360° Rotation, 90° Tilt Adjustment

Use the ball head design to rotate your accessory 360° and tilt it up to 90°.

Related Questions and Answers

Q: 1. Do these ratchet?

A: Yes they do. These are spring loaded and can be pulled out and turned to a more user friendly position.

Q: 2. What's the wight they can hold

A: The CAMVATE 1/4"-20 Mini Ball Head can hold 4.4lb.

Q: 3. What is the largest size tube the jaws of the clamp can accommodate?

A: Clamp Opens from 0.4 to 2.2".

Q: 4. What is the base diameter?

A: The base diameter of the Photo Clam Pro Mini 30NS with Screw Knob Clamp is 4.2 cm.

Q: 5. Can you use this to attach a Gopro to a light stand? Thank you.

A: Yes you can, you will just need a GoPro Tripod Adapter. https://bhpho.to/35VeZ6l

Q: 6. Will this fit on the Feisol TT-15 Mark 2 Mini Carbon Fiber Tabletop Tripod?

A: Yes, the Really Right Stuff BH-30 Ball Head with Mini Screw-Knob Clamp is compatible with the FEISOL TT-15 Mark 2 Mini Carbon Fiber Tabletop Tripod, B&H # FETT15M2.

Q: 7. Can this clamp be used simply to mount on a tripod with the 1/4" screw hole? I don't need the light stand adapter

A: While that is not the intended use for the CAMVATE Smartphone Clamp with Ball Head Mount and Light Stand Adapter, you should be able to mount it directly to a tri-pod without the light stand adapter.

Q: 8. Is the Kirk BL-D800 L-Bracket compatible with the Really Right Stuff BH-30 with screw knob? I've already got the kirk plate for my larger Kirk ballhead, but I'm looking for a lighter travel head and I think this one will fit the bill assuming the plate will work with it.

A: Yes.

Q: 9. Can I know what is the base diameter of this?

A: The diameter for the base of this product is 23mm.

Q: 10. Can you buy the screw know clamp separately? If so what is the product name/number?

A: The Screw-Knob Clamp is available for sale separately: https://www.bhphotovideo.com/c/product/1301182-REG/really_right_stuff_b2_mas_screw_knob_style_quick_release_clamp.html