This 16 Pcs combo is of 12mm diameter which includes Astro Super Smooth Hard Chrome plated 12mm diameter carbon steel rod 1000mm long, Astro Ball Screw Rod 1204 - 12mm Dia. of 1000mm length, Astro Ball Screw Flange Nut SFU1204 - 24mm Dia., Astro SC12UU Linear Bearings Slide , Astro 6mmx12mm Aluminum Flexible Spider Plum Shaft Coupling OD25mm x L30mm For CNC Stepper Motor, Astro KP002 12mm Inner diameter High Quality Zinc Alloy Mounted Pillow Block Insert Bearing, Astro SK12 Optical Axis Special Bracket.

Specifications

• Brand: Astro.
• Type: Sliding rail.
• Diameter: 12mm.
• Material: Aluminum.
• Length: 1000mm.
• Quantity: 16 Pcs.

Package Includes:

• 1 Pcs x Astro Ball Screw Rod 1204 - 12mm Dia. of 1000mm length.
• 1 Pcs x Astro Ball Screw Flange Nut SFU1204 - 24mm Dia.
• 2 Pcs x Astro Super Smooth Hard Chrome plated 12mm diameter carbon steel rod 1000mm long.
• 2 Pcs x Astro 6mmx12mm Aluminum Flexible Spider Plum Shaft Coupling OD25mm x L30mm For CNC Stepper Motor.
• 2 Pcs x Astro KP001 12mm Inner diameter High Quality Zinc Alloy Mounted Pillow Block Insert Bearing.
• 4 Pcs x Astro SC12UU Linear Bearings Slide.
• 4 Pcs x Astro SK12 Optical Axis Special Bracket.