
Manfrotto
Manfrotto 184 5/8" Pin Adapter Male Female
A small but essential Manfrotto pin adapter that converts a 5/8-inch stud to 3/8-inch male and female threads for flexible light-stand mounting
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Overview
Specifications
Brand
Manfrotto
Model
#184
Type
Pin adapter
Pin Size
5/8 inch
Male Thread
3/8 inch
Female Thread
3/8 inch
Category
Lighting mounting accessory
Frequently Asked Questions
What thread sizes does the Manfrotto #184 actually combine?
A 5/8-inch pin plus both 3/8-inch male and 3/8-inch female threads. That gives you three mounting options in one piece for studio and lighting setups.
Will it adapt a 5/8-inch stud to a 1/4-inch threaded accessory?
Not directly. The #184 only addresses 5/8-inch and 3/8-inch fittings, so a separate 3/8-to-1/4-inch reducer would be needed for 1/4-inch hardware.
Does this adapter include any locking or tightening mechanism?
No. It is a passive threaded adapter without a knob or collar, relying on the receiving stand or accessory to clamp or thread onto it securely.
Is the #184 specific to Manfrotto stands and heads?
It uses standard 5/8-inch and 3/8-inch sizes, which are common across most brands of light stands and grip hardware, not just Manfrotto.
What kind of accessories typically need a 3/8-inch thread to mount on a 5/8-inch stud?
Many tripod heads, magic arms, and lighting brackets use 3/8-inch threads, while light stands typically present a 5/8-inch stud — the #184 connects the two.