Premium Blue 2020 T Slot Aluminum Extrusion Profiles 48 Inch Long Kickass Heavy Duty 20X20mm Aluminum Rails Slick Finish Compatible With Standard Fasteners For Diy Projects And Custom Workbenches Built Like A Tank

Blue 20 series t-slot aluminum profiles for custom jigs
✔️ Set of 10 pcs 20 by 20 mm rail 1220 mm long hard anodized

You get ten straight bars cut to exact shop standards. These lightweight 20 by 20 mm / 0.79 by 0.79 in / 1220 mm / 48 in pieces lock onto standard bracket bolts to frame your next project. Stack them side to side for a solid workbench or lay them flat to anchor laser gear.

✅ Precision ground to ±0.5 mm / 0.02 inch for gap free joints
✅ Thick oxide layer blocks moisture and resists daily scratches
✅ Open channels clear 0.19 in / 4.8 mm slots to grab any hex head
✅ Transparent sleeves guard the edges until you prep the frame

💡 What governs the load rating of standard t-slot alignment rails? Proper sizing choices solve flex problems before they reach your work area. - Factory milling holds ±0.5 mm / 0.02 inch tolerance across the bed - Polished coatings reduce drag during continuous cross axis travel - Wide troughs swallow M5 fasteners for rapid weekend fixture builds

✝️