This part is just fine for what it is. However, be aware that it is actually 20-4040. There are two sets of holes per side intended for 2020 material. The total cross section of the part is 4040.
Мощный и водоустойчивый электрический микро- линейный привод 12В с мини размером и монтажными кронштейнами для различных применений
11 Review
Iverntech MGN12H Linear Rail Guide With Stainless Steel Carriage Blocks - 700Mm Length For 3D Printer And CNC Machine
9 Review
Iverntech MGN12 700Mm Linear Rail Guide With MGN12H Stainless Steel Black Carriage Block For 3D Printer And CNC Parts
9 Review
Goodyear Ультра Грип Айс СУВ 235/65 R17 108Т (Зима)
35 Review