WELLMAKING 2 Pieces Standard 1/4 to 3/8 inch Metal Male Convertor Threaded Screw Adapter Spigot Stud for Studio Light Stand, Hotshoe/Coldshoe Adapter, Ball Head, Wireless Flash Receiver, Trigger

2 Pieces Standard 1/4 to 3/8 inch Metal Male Convertor Threaded Screw Adapter Spigot Stud for Studio Light Stand, Hotshoe/Coldshoe Adapter, Ball Head, Wireless Flash Receiver, Trigger

Manfrotto 035RL Super Clamp with Standard Stud

Neewer Professional Metal 360 Degree Rotating Panoramic Ball Head with 1/4 inch Quick Release Plate and Bubble Level,up to 17.6pounds/8kilograms,for Tripod,Monopod,Slider,DSLR Camera,Camcorder