Description: 16pcs Iron Roller Skate Wheels Center Bearing Bushing Spacer Accessories for skates shoes, each wheel needs 2 spacers External Diam: 8mm. Inner Diam: 6mm. Length: 10.3mm Premium quality sturdy Iron, durable, Fit to bearings of which inner diam is 8 mm, such as 608, 688 bearing Quantity: 16 Pieces Package Includes: 16 Pieces Bushing Spacer
