This professional leveling base with 62mm half ball platform, Supports smooth 360° rotation and 15° tilt in any direction and can level the camera smoothly and accurately. The adjustable locking knob quickly secures the leveling base, and an L shaped hex key allows you to further lock the mounted device by tightening the hex screw. Built-in bubble level for you to find the balance easily and quickly.Top 1/4"-3/8" Mounting Screw for your cameras/camcorders/video head/gimbal heads. Bottom diameter 56mm and 3/8" thread hole (comes with a 3/8" to 1/4" screw adapter）is applicable with most tripods. All-metal material, CNC precision machining, surface anode anti-oxidation treatment,durable and corrosion-resistant. The base screw hole is made of high-end stainless steel, solid enough to provide stronger stability; It provides tight locking force to ensure the stabilization and safety while you take pictures. With non-slip rubber pads to protect your device. Compatible with numerous tripod ball heads, video fluid heads as well as DSLR cameras, video cameras, action cameras, and vlogging cameras for quick leveling. Max load capacity 10kg. Specification:

Model: PA-55

Material: Aluminum Alloy+Stainless Steel

Ball diameter: 62mm /2.44inch

Height: 44mm / 1.73inch

Base diameter: 55mm/2.17inch

Built-in leveltilt: +/-15°

Top Screw: 1/4"-3/8"

Bottom screw hole: 3/8 inch (comes with a 3/8" to 1/4" screw adapter)

Load Capacity: 10kg/22 lbs

Weight: 0.23kg / 0.51lbs

Package Contents:

1X PA-55 Tripod Leveling Base

1X 1/4"-3/8" Screw Adapter

1X Wrench