Tension wrench thickness

Oct 13, 2015 · Most of the time, the upper tension needs to be adjusted. Adjusting the upper thread tension. When you’re adjusting the upper thread tension on your machine, remember that higher numbers on the dial indicate higher (tighter) tension, and lower numbers indicate lower (looser) tension. Try changing the tension dial up or down one unit. Thickness Gages measure the thickness of a gap, recess, or other internal dimension. They are also used in clearance work as precision shims. Tensile testing, also known as tension testing, is a fundamental materials science and engineering test in which a sample is subjected to a controlled tension until failure. Properties that are directly measured via a tensile test are ultimate tensile strength, breaking strength, maximum elongation and reduction in area. MiniTest 7400 professional coating thickness gauge for non-destructive measurements Coating Thickness Measurement of non-magnetic coatings and insulating coatings Coating Thickness measurements up to 15 mm