Features 1、Size Situation: The diameter of the needle tube is 2.36mm, the diameter of the needle shaft is 2.0mm, the total length of the needle is 34mm, and the hole size of the needle sleeve is 2.75mm 2、Brass Material: The pogo pin is made of brass, which is durable and wear resistant, and has good corrosion resistance 3、Scope of Application: Applicable to multiple types of equipment testing, PCB parameter testing, burn in testing, data writing, etc 4、Good Conductivity: The pogo pin has a good contact appearance and strong electrical signal introduction, so can be used with confidence 5、Simple to Use: After inserting the probe into the needle cover, solder the needle cover to the test equipment Specification Item Type: Pogo Pin Material: Brass Model: P156-D Purpose: PCB Electronic Components Test Accessories Needle Tube Diameter: Approx. 2.36mm/0.1in Needle Shaft Diameter: Approx. 2.0mm/0.1in Total Needle Length: Approx. 34mm/1.3in Needle Sleeve Drilling Size: Approx. 2.75mm/0.1in Minimum Test Distance: Approx. 3.96mm/0.2in Package List 100 x Pogo Pin