Description:You can use it to secure your camera a lot tighter than trying to tighten it by hand.With fishbones shape, this spanner is not only can tight screw but also can be used as a winder.Made of aluminum alloy material, which is solid and durable for long time used.The length of this panner is 8cm, width is 3cm and height is 1cm.Suitable for using it to tight nut and screw.Item Name: WrenchMaterial: Aluminum AlloySize Details: Size: 8cm x 3cm x 1cm/3.15" x 1.18" x 0.39" (Approx.)Notes: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.Package Includes:1 x Wrench