Feature(may vary by option.)

●Fix bolts with 0.4 inch (8 mm) thick while holding the 0.4 inch (10 mm) hole diameter

[Inner diameter 8mm outer diameter 10mm height 6mm flange outer diameter 17.6mm]

[Inner diameter 6mm outer diameter 8mm height 6mm flange outer diameter 14.6mm]

Description

Size: Cylinder/Inner Diameter: 0.3 inches (8 mm), Outer Diameter: 0.4 inches (10 mm), Height: 0.2 inches (6 mm), Flange Part/Outer Diameter: 0.7 inches (17.6 mm), Thickness: 0.08 inch (2 mm); Material: Aluminum Material (A-2017); Quantity: 2 pieces; Uses: Used when installing bolts with a diameter 0.4 inch (10 inch (10 inch (10 mm) thickness.