This set is a Limited-Edition artificial as a type of the aluminum spacers from Item 15473 JR Aluminum Spacer Set - 12 / 6.7 / 6 / 3 / 1.5mm. Each is about 40per cent lighter than its aluminum counterpart. Their low friction plastic minimizes time loss from contact with system walls. 20 total spacers of 5 different thicknesses are included, enabling you to make pinpoint set-up changes to your machine.
• 2.1 x 4 x 1.5mm Spacer x2
• 2.1 x 4 x 3mm Spacer x2
• 2.1 x 4 x 6mm Spacer x2
• 2.1 x 4 x 6.7mm Spacer x2
• 2.1 x 4 x 12mm Spacer x2