What size T-slot nutsbolts do I want to get for the 20x20 Aluminum

Buy EasyMech1500 mm 20X20 4T Slot Aluminium Extrusion Profile 2020 t slot dimensions Order No: HY-S6-2020, T-slot height: mm, Section size: 20 mm × 20 mm, Hole: φ5 mm, Thickness of diagonal bar: mm 2020 profile 2020 slot 1 dilr These extrusions provide an ultra smooth track for precise motion perfect for building 3d printers and other CNC machines, they are a great framing material and

2020 slot 2 dilr 2020 T-SLOT ALUMINIUM EXTRUSION-700mm G-29, Shakuntal Complex Near Kaladarshan Crossing, Waghodia Road, Baroda-390025 ABOUT US