SxRakiO Landing Gear Retainer Kit - 200pcs D9xd4.1mm Aircraft

Box contents: 200 x Collars (including flat head screws, optional size) Size 1: Outer diameter: approx. 6 mm. Inner diameter: approx. 1.6 mm. Thickness: approx. 4 mm. Size 2: Outer diameter: approx. 6 mm. Inner diameter: approx. 2.1 mm. Thickness: approx. 4 mm. Size 3: Outer diameter: approx. 7 mm. Inner diameter: approx. 2.6 mm. Thickness: approx. 4 mm. Size 4: Outer diameter: approx. 8 mm. Inner diameter: approx. 3.1 mm. Thickness: approx. 4 mm. Size 5: Outer diameter: approx. 8.5 mm. Inner diameter: approx. 3.6 mm. Thickness: approx. 4 mm Size 6: Outer diameter: approx. 9 mm. Inner diameter: approx. 4.1 mm. Thickness: approx. 5 mm. Size 7: Outer diameter: approx. 10 mm. Inner diameter: approx. 5.1 mm. Thickness: approx. 5 mm. Applicable vehicles: aircraft