The Sirui TY-55KS is the standard ARCA-compatible quick-release plate included with all Sirui KS Series ball heads and KV Series video heads. With embedded anti-twist pins for secure, wobble-free mounting, it's also sold separately as a replacement or spare.

• ARCA-compatible quick-release plate
• Embedded anti-twist pins
• 1/4"-20 camera screw
• Dimensions: 60 x 55 x 10.8mm / 2.36" x 2.16" x 0.43"
• Compatible with KS-5, KS-10, KS-20, KS-30, KS-40 ball heads and KV-10 video head