Nelson Photo & Video

Promaster Small Thread Adapter - 3/8"-16 female to 1/4"-20 male

Promaster Small Thread Adapter - 3/8"-16 female to 1/4"-20 male - Main image
$5.07 $6.95 In stock

Category: Tripod support hardware

The Promaster Small Thread Adapter converts a 3/8"-16 female thread to a 1/4"-20 male thread, letting you attach a wide range of tripod accessories with ease.

  • Compact size fits easily on any tripod head.
  • Securely links 3/8"-16 female to 1/4"-20 male threads.
  • Works with cameras, lights, microphones and other standard gear.
  • Lightweight design ideal for travel and field use.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Aurora Y. ★★★★★

The threads fit together perfectly, no wobble at all—finally I can mount my smaller ball head on a 3/8" tripod. This little adapter is exactly what I needed for my setup.

Leo K. ★★★★★

I was worried the threads might be too shallow, but they grabbed perfectly on my tripod head. The compact size is a big plus for keeping my bag organized.

Benjamin ★★★★★

This little adapter finally let me mount my older monopod head onto a modern tripod with a 3/8" thread. It’s solid brass and threaded together smoothly without any wobble. Exactly what I needed for under ten bucks.