4 Pcs 12mm Linear Rail Shaft Collar, Aluminum Alloy Shaft Limit Fixing Ring with M4 Screw, for DIY CNC Machine Tools

1. [Shaft Fixation] These shaft collars are used for linear rail shaft fixation and positioning, ideal for DIY CNC machine tools. Featuring 12mm inner diameter, 30mm outer diameter, 10mm thickness.2. [Seamless Integration] Designed to perfectly mesh with the shaft, this linear rail stop collar ensures easy installation and a tight fit, enhancing stability.3. [Secure Fastening] Equipped with a M4 fixing screw, the limit fixing ring securely clamps onto the shaft without causing damage, providing and stable fixation.4. [Aluminum Alloy Made] Crafted from aluminum alloy, this shaft stop collar is lightweight yet sturdy, not easy to be broken or damaged.5. [ Prevention] Itsis to oxidation and , ensuring long lasting performance even in demanding environments.Spec:Item Type: Linear Rail Shaft CollarMaterial: Aluminum AlloyInner Diameter: Approx. 12mm/0.47inOuter Diameter: Approx. 30mm/1.18inThickness: Approx. 10mm/0.39inScrew Hole: M4Package List:4 x Linear Rail Shaft Collar

• [Shaft Fixation] These shaft collars are used for linear rail shaft fixation and positioning, ideal for DIY CNC machine tools. Featuring 12mm inner diameter, 30mm outer diameter, 10mm thickness.
• [Seamless Integration] Designed to perfectly mesh with the shaft, this linear rail stop collar ensures easy installation and a tight fit, enhancing stability.
• [Secure Fastening] Equipped with a M4 fixing screw, the limit fixing ring securely clamps onto the shaft without causing damage, providing and stable fixation.
• [Aluminum Alloy Made] Crafted from aluminum alloy, this shaft stop collar is lightweight yet sturdy, not easy to be broken or damaged.
• [ Prevention] Itsis to oxidation and , ensuring long lasting performance even in demanding environments.