Click to expand Tap to zoom MINI BALL HEAD 1/4IN -20 MALE THREAD (LARGE) by GTX Grip Save $ -34.95 $ 34.95 | / SKU GP-MBHLRG 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. All-metal ball heads are strong and sturdy. Features a 1/4x20 threaded top, accessory shoe mount, and a 1/4x20 threaded female mount to allow mounting on a tripod or accessory shoe.