Tripod Ball Head, Camera Tripod Ball Head Mount 36MM Diameter Ball All Metal Panorama Ball Head 1/4" Screw 3/8" Hole for DSLR Camera Camcorder Tripod Monopod Slider (HPBK36) Heavy Duty: HPBK36 tripod ball head adopts CNC all-metal process, 36mm diameter large ball design, the overall solid and heavy duty, the maximum load capacity reaches 33 pounds/15 kg, can be support large camera lenses. Anti-lost Design: There are three locking knobs (horizontal/vertical/side adjustment) on tripod ball head, all the knobs of this ball head can not be screwed off, easy to lock each part and increases the stability of the ball head. Two Bubble Levels: Ball head has two horizontal bubbles, not only enhance perception of position, they're also benefit to positioning the camera and control the balance. It is very convenient to control the vertical angle level, operation is more flexible. Precision Adjustment: HPBK36 tripod ball head adopts 360 degree panorama design, the base with a finely laser-engraved in 5increments scale to meet the needs of accurate photography and Panoramic photography, easy to set the shooting angle quickly. It's a good choice for multi-shot panoramic photography. Wide Application: The top of HPBK36 tripod ball head is the standard 1/4" screw compatible for DSLR Nikon Canon Sony Samsung cameras etc, the bottom of HPBK36 tripod ball head is the 3/8" female thread compatible for camera tripod monopod etc. You can use this ball head with tripod, monopod,camera slider or mini tripod,for installing camera, DV, mobile phone, telescope. (Package Include: Quick Release Plate)