The Camera Exchange

ProMaster 5/8″ Receiver to 3/8″-16 male thread

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ProMaster 5/8″ Receiver to 3/8″-16 male thread - Main image
$7.01 $10.95 In stock

Category: Flash & Umbrella Mounting Accs

Quickly adapts a 5/8″ baby stud to a 3/8″-16 threaded male post.

This receiver slides over a 5/8″ stud and locks into place with a twist of the knob. It can be mounted in a straight up-and-down orientaiton, or use the holes on the side to mount it at a 90-degree angle.

Once mounted, a 3/8″-16 threaded male post at the top of the receiver can be used to connect a variety of accessories. A jam nut on the post is helpful for locking the accessory into place.

By connecting the receiver to an accessory ahead of time you can quickly mount it to a light stand, boom, arm, or other grip item.

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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 (4.2 / 5 · 5 reviews)

Abigail ★★★★★

I was tired of loose adapters wobbling on my light stands, but this one slides right over the 5/8″ stud and the twist-lock knob holds it steady. Feels solid enough for a heavy softbox without any worry.

Aurora ★★★★★

Finally a simple solution for mounting my softbox, this adapter slides right over the 5/8″ stud and locks tight with the twist knob. It’s solid enough for a heavy flash without any wobble.

Claire ★★★★★

I was worried my new softbox wouldn't fit on my old stand, but this adapter solved it in seconds. The twist-lock knob feels really solid and secure once it's tightened down. Makes switching between equipment quick and hassle-free.