What Does 40 KN Mean?
What Does 40 KN Mean? kN stands for kilo Newtons. 1kN is about 100kg (220lbs for the Americans). So this nut will hold around 900kg. This is Nelly. She weighs 850kg, so the 9kN nut would hold her weight – just. What is kN of force? Newton (N) is the SI unit for force, and