4 Pack SK13 Aluminum Linear Rod Rail Shaft Supports For 13mm Diameter Shaft Mounting Brackets For CNC Machines And 3D Printers Rail Guide Clamps For Precise Automation Silver Tone

4-Pack 13mm SK13 Aluminum Rail Mounts for Linear Shafts
✔️ Includes 4 vertical clamps for 13mm shafts, aluminum alloy

These rail clamping rod guide supports secure and align 13mm motion shafts, ideal for CNC machines, 3D printers, and automation rigs where precise linear motion is needed.

✅ Pack: 4 clamps with 4 wrenches included
✅ Material: Aluminum alloy, corrosion resistant, silver tone
✅ Shaft diameter: 13mm (0.5")
✅ Mount hole: 6mm (0.2")
✅ Size: 38x42x14mm (LxHxW) / 1.5"x1.7"x0.6"

💡 What is a handy use for rail clamps in small CNC and 3D printer builds? Rail clamps help keep motion rails secure and aligned, reducing wobble. - They improve repeatability of moves in compact machines. - They minimize vibrations for cleaner cuts and prints. - They keep installation simple with standard mounting holes. - They are lightweight yet strong thanks to aluminum alloy construction.