Item name: M3 Flight Controller Fixed ScrewsVD rubber shock absorbing strut has good effect on flying control installation shockproof.Made of high quality soft and hard rubber material, M3 screw and nut are integrated.Applicable to the flight control mounting hole is 3mm diameter hole position.Colour:blackMaterial:Rubber+metalPackage Contents:8 x Flight Controller Fixed ScrewsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.