[Length 3mm]

[Length 4mm]

[Length 5mm]

Size: Inner diameter 0.24 inch (6.2 mm), Outer diameter 0.63 inch (16 mm), Length 0.26 inch (4 mm); Material: Aluminum (A-2017); Quantity: 4 pcs. Also available in a wide variety of other sizes. Further processing is possible. For example, it can be used to adjust the space when replacing custom parts such as motorcycle mufflers, steps, seats, etc.