Feature: 1. Suitable for various electronic equipment/guide rods, drive shafts and pillars 2. The fixing frame is stable, has low friction and has a long service life 3. They have good wear resistance, not easy to rust, high accuracy and strength 4. The optical axle bracket has a certain bearing capacity and strong adaptability 5. Widely used in digital 3D coordinate measuring equipment, such as accuracy equipment or special machinery industries Specification: Description: Model: SK8/SK10/SK12/SK16 Shaft ID: 8mm/10mm/12mm/16mm Material: Aluminum Alloy Package Included: 2 x CNC Linear Rail Shaft Guide Support