Material: Stainless steel Drive system: Slotted Head style: Button Thread size: 1/4 inch Metal type: Stainless steel Brand: La Tonsai Set of 4 1/4-inch screws with D-rings that can be used in video shooting scenes: mainly for tripods, bases, panheads, tripod adapters, quick release mounts, plate adapters, shoe clamps, cold shoe brackets, horizontal/vertical mount L-shaped plates, Arca-Swiss (compatible) plates, three-axis gimbal stabilizer extension adapters, etc., and can be used as camera fixing screws. They can also be inserted into the camera's screw hole and used as an adapter for wrist straps. Widely applicable in shooting scenes, such as DSLR single-lens reflex cameras, SLR mirrorless cameras, wearable cameras, video cameras, LED lights/lighting, microphones, audio equipment, and camera equipment replacement. ◎ Immediate purchase welcome ◎ Free shipping Please check the actual photos for the condition of the product. * Opened for condition check, but unused. We have many other items for sale ♫ #Saamama's product list is here ☜ ・Welcome to bulk purchases, feel free to comment ・Please understand that the items are stored at home and will be shipped in simple packaging. ・If there are any initial operational defects, please let us know before the evaluation. J1①-14748 1/4 inch camera fixing screw adapter knob shaft screw tripod panhead base long screw connector quick release expansion plate D-ring with knob bracket shooting support tool (S-LQ 4 pieces)