Check the listing for details. 3/8" Thread Tripod Spike, 3.14"/80mm Camera Tripod Ground Spike - 3Pcs. Condition: New. Listed at 25.70 USD. A tripod spike is used to hold a tripod or monopod on soft surfaces like soil and sand without causing damage or leaving a trace, providing extra stability for your camera support.Versatile: This screw-mount adapter is great for outdoor photography, nature shots, and landscape photography.SpecificationColor: SilverMaterial: Stainless SteelThread Size: 3/8 InchThread Size: 80 x 11 mm / 3.14 x 0.43 Inch (LxW)Packing List: 3 x Tripod Spikes; 1 x Wrench; 1 x SpacerAdvantageImproved Stability: The spike design provides a secure support point for your tripod, helping to prevent falling or slipping on soft or slippery surfaces.Lightweight and Portable: Weighing just a few ounces, these camera tripod spikes are easy to carry in your camera bag or backpack, making them great for travel and on-location shoot.