Spring: music wire, gold plated
P75-E2 needle diameter: 1.3 mm;
P75-E3 needle diameter: 1.5mm;
Needle tube diameter: 1.0 mm;
Needle rod diameter: 0.66 mm;
Needle total length: approx. 16.5mm
Pin sets sold separately, the needle sheath diameter of 1.32mm
Drill size: approx. 1.4mm
Minimum test distance: approx. 1.91mm
Full Stroke: 2.50mm
Current rating: 3A
Current resistance: 50mΩ
Plunger: heat treated beryllium copper
Package included:100pcs x Spring Test Probe
Note:Please allow 1-2mm errors due to manual measurement.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.