NEEWER HC-NA38 38mm Screw Knob Clamp

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SKU: 66600664


All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to


  • CNC precision machining, surface anode anti-oxidation treatment, and the body, and washer are made of aluminum alloy and copper.
  • Compatible with all AS quick-release plates, such as RRS / KIRK / Wimberley / MARKINS / SUNWAYFOTO /Kangrinpoche / BENRO / SIRUI, etc.
  • When losing the screw, you can adjust the width of the clamp.
  • Design of 3 strap buckles that make it more convenient to carry.


  • Material: Aluminium Alloy, Copper
  • Color: Matte Black
  • Mounting Thread: 1/4
  • Length: 2.95"/75mm
  • Width: 1.5"/38mm
  • Height: 0.55"/14mm
  • Weight: 2.3oz/65g

Package Content

  • 1 x Screw Knob Clamp with Hand Strap Gap