ProMaster Professional Double Spigot 1/4-20m to 3/8m

Name: ProMaster Professional Double Spigot 1/4-20m to 3/8m
Brand: The Camera Exchange
SKU: 600-07481
Price: 5.46 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Price Guarantee Rent Now

ProMaster Professional Double Spigot 1/4-20m to 3/8m - Main image

$5.46 ~~$8.95~~ In stock

Category: Studs Receptors & Pins

This high quality solid brass spigot is double-sided. It has as a common 1/4-20″ male thread on one side and a common 3/8″ male thread on the other. It is excellent for joining various items together. It is the same double spigot included with all ProMaster 5500 Studio Clamps.

Check your selection

Confirm your chosen option and quantity before paying.

Delivery timing

Check the estimate before ordering for a particular date.

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

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

View policy

Refund enquiries

Contact the store with the order number and item you are asking about.

Please contact us for the refund processing timeframe before returning an item.

View policy

Shipping charges

Review the charge for your selected delivery service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Planning a return

Contact the store before returning an item; the policy below applies.

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

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Matthew C. ★★★★★ Oct 21, 2026

I needed a solid adapter to connect my small LED panel to a bigger light stand, and this brass spigot threaded together perfectly without any wobble. The double-sided threads are machined cleanly, so it screws on smoothly on both ends.

Elizabeth S. ★★★★★ Oct 20, 2026

The 1/4-20 to 3/8 threading on this little adapter is perfect for mounting my microphone stand to a light bracket I already owned. No more wobbling or loose connections—the brass feels machined precisely.

Henry ★★★★★ Oct 19, 2026

Finally, a solid brass spigot that feels weighty and well-machined in hand. The double-ended threads worked perfectly for connecting my quick-release plate to a heavier tripod head.