Promaster 5556 ショート真鍮スタッド 1/4-20オス to 3/8オス

Finally, an adapter that actually screws on smoothly without any cross-threading anxiety. The short brass design keeps my lens pretty close to the gimbal plate without adding extra bulk.

The brass threading feels solid and precise—no wobble when I screw it into my light stand. This little stud lets me swap between my 1/4 and 3/8 gear without hunting for a separate step-up ring, and it’s short enough that it doesn’t add awkward bulk. Exactly what I needed for a clean, tight connectio

Finally, a short adapter that actually fits tight spaces—this brass stud is only about half an inch long, which saved me from adding too much bulk behind my ball head.