uxcell Clamping Handle Screw Knobs Handle Star Knob M4 x 16mm Male Thread 5pcs M4*16 Size:M4*16 Primarily used for machine set-up Style:0 - 75 PSI

uxcell Clamping Handle Screw Knobs Handle Star Knob M4 x 16mm Male Thread 5pcs M4*16 Size:M4*16 Primarily used for machine set up Style:0 75 PSI Primarily used for machine set up but are often used for general production purposes1 x Test IndicatorProduct features 1、All pinions are mounted in an isolated assembly completely separate from outer body to maintain highest accuracies 2、Main body are made from high quality brass in satin chrome finish for long product life 3、Crucial parts are made of special non magnetic material to have high resistance to magnetism and yield high sensitivity 4、Pivot point of the contact lever use miniature ball bearing construction to improve sensitivity and reliability 5、270° Swiveling and two directional functions 6、Three dovetail mounting allows this indicator to be read in both horizontal and vertical position 7、Contact point with automatic reversal 8、Yellow dial face with anti glare finish Product description Range: 0 you don't need to pay for electricity Product Features Description:1