Manfrotto 410PL 配件板（附 1/4" 與 3/8" 螺絲）

This plate fits perfectly on my tripod head and the dual 1/4 and 3/8 inch screws give solid security with any camera setup. The RC4 style locks down tight without any wobble, exactly what I needed for a second plate.

Picked this up as a spare for my geared head and it clicks right into place with zero play. The 3/8" screw threads smoothly and holds my heavy setup securely.

The dual-thread setup is such a timesaver—no more hunting for the right adapter when switching between heads. Snaps onto my geared head securely and feels solid with the 3/8" screw tightened down.