50pcs PCB Bare Board Spring Loaded Test Probe Pin P100 E2 180g 1.36mm Diameter<br>Description:Model:P100-E2Material:brass+stainless steel<br> Pin Total Length: 33.3mm<br> Needle Bar Diameter:0.99mm<br> Needle tube diameter: 1.36mm<br> Drilling Size: 1.70mm Full Stroke:6.50mm Spring Pressure:180g Quantity:50pcs  Feature: P100 E2 sprring loaded test probe Fit for bare board solder joint testing  Package included: 50X P100 E2 Bare Board Test Probe