Query: 1/4 screw ball head without screw
MEKNIC Hot Shoe Mount Adapter 1/4" Thread Mini 360 Degree Rotatable Ball Head Ring Light Adapter for DSLR Cameras,LCD Monitor,Action Cameras,Mini DV,Flash Light,Studio Backdrop (Premium-2Packs)
YDLQWCZ 7 PCS Ball End Hex Head Screwdriver Bits Set, 2MM 2.5MM 3MM 4MM 5MM 6MM 8MM Magnetic Balldriver Power Bits 1/4 Inch Hex Shank S2 Steel 65MM Length (Ball Hex bit)
UTEBIT Ball Head with 1/4" Hotshoe Camera Mount Adapter 360 Degree Rotatable Aluminum Tripod Head for DSLR Cameras HTC Vive Tripods Monopods Camcorder Light Stand, Max. Load 6.6lbs
1/4" Mini Ball Head Hot Shoe Mount Adapter Ring Light Adapter for Cameras, Camcorders, Smartphone, Gopro, LED Video Light, Microphone, Video Monitor, Tripod, Monopod-Black
SmallRig 1/4" to 1/4" Male Threaded Screw Adapter Double Head Stud for Camera Cage Monitor LED Microphone, Pack of 2-828