Features 1、Aluminum alloy gaskets have many uses and can be used to bind loose ends of pieces of machinery. 2、Create distance between parts, reduce hole size, add spacing for bolts, install bearings, or use as a lightweight shaft. 3、With a 6mm outer diameter, it is very suitable for installation between two components on a standard‑sized shaft or column. 4、Allows 6mm bearings to be mounted on gaskets, thick walls provide excellent strength. 5、Made of excellent aluminum alloy material, has light weight and high strength, not easy to deform and wear. Specification Item Type: Aluminum Alloy Gasket Material: Aluminum alloy Inner Diameter: Approx. 4mm / 0.16in Outer Diameter: Approx. 6mm / 0.24in Surface: Anodized Purpose: Surface space interval, structural support Package List 10 x Gasket 3502-0006-0030