UK NEW 50mm/70mm/90mm/110mm Quick Release Clamp Arca-Swiss Tripod for Head Mount
Such as, Arca-Swiss, KIRK, Wimberley, Markins, Sunwayfoto, Kangrinpoche, Benro etc. QR-50N Screw Hole: 3/8. QR-110N/QR-70N/QR-90N Screw Hole: 1/4 & 3/8. pls make sure you do not mind before you order.