Feature●20% Lighter, Ideal for Travel. Independent Pan Lock. Oversized Main Lock Knob for Ease & Comfort.●Accepts QRs from RRS Wimberley, Arca Swiss, Kirk, Markins, etc.●Max load: 39.7lb (18kg). Ball Diameter 44mm. Includes Drawstring Storage Pouch.●Includes 60mm DP-60G 60mm QR Plate. 3/8" Socket and Includes 1/4" Bushing Adapter.●Weight: 365g (12.9oz). Height 95mm (3.7"). Base Diameter 58mm (2.28"}.Description 20% Lighter, Ideal for Travel. Independent Pan Lock. Oversized Main Lock Knob for Ease & Comfort.