LEIGAO Precision Design - 1 or 4" male to 1 or 4" male camera screw adapter, 1 or 4" male to 3 or 8" male screw adapter, 1 or 4" female to 3 or 8" male threaded screw and 1 or 4" female to 3 or 8" female adapter.Durable Material - The 1 or 4" female to 3 or 8" female inch camera mounting screw adapter made of aluminium alloy, others adapters are made of stainless steel, solid and durable, color is silvery.Multifunctional - the converter screws meet the most of your camera devices and other accessories, help you gain more rig combination possibility and freedom in your photo shooting.Economical and Practical - The whole screws set can be used alone or together, to make free conversion between the 1 or 4'' and 3 or 8'' standard screw or interface.color: as showWhat You Get - 5X 3 or 8" male to 1 or 4" male 5X 1 or 4" female to 3 or 8" female adapter 5X to 1 or 4" male to 1 or 4" male 5X 1 or 4" female to 3 or 8" male threaded screw.Specification:Product Name:1 or 4 Inch and 3 or 8 Inch Standard Screw Adapter SetMaterial: Aluminium alloy And Stainless Steel (metal)Package Size:8.5 x 5.5 x 3.5 cmTotal Weight: 150gProduct Used for: Free conversion between 1 or 4 inch and 3 or 8 inch standard screw or Interface20 Pcs Camera Screws Pack:5 Pieces 1 or 4 inch to 3 or 8 inch male threaded screw adapter5 Pieces 1 or 4 inch to 1 or 4 inch male threaded screw adapter5 Pieces 1 or 4" female to 3 or 8" female screw adapter5 pieces 1 or 4 inch female to 3 or 8 inch male screw adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store