2 PCS Aluminum Angle 6061, 2" x 2"x 1/4" Aluminum Angle Stock, 12" Length T5 Temper Mill Stock, 90 Degree Angled Aluminum Extrusion for DIY Projects Industrial Building Construction

Tlence 2 PCS Aluminum Angle 6061, 2" x 2"x 1/4" Aluminum Angle Stock, 12" Length T5 Temper Mill Stock, 90 Degree Angled Aluminum Extrusion for DIY Projects Industrial Building Construction

VEVOR Linear Rail, 2PCS SBR20-1500mm, Linear Slide Rail, 4 PCS SBR20UU Bearing Block CNC Kit Linear Rails and Bearings Kit CNC Rails Linear Rail Set, for Automated Machines and Equipment

Shaft Collar for SBR20 Linear Rail Stop, 20mm Bore 40mm OD 12mm Thickness Aluminum Alloy Anodized Clamp-On with M5 Set Screw, Locking Collars for CNC and Linear Motion Systems