Soldering Tip, Tip Series ET, Tip Type Screwdriver, Tip Width 2.51 mm, Compatible Station WD1, WD2, WE1010, WE1010EDU, WE1010NA, WES50, WES51, WES51PU, WESD51PU, Compatible Handpiece Manufacturer Weller, Application Soldering, ESD Safe No, Material Plated Copper.4 mm, Tip Thickness 0.4 mm, Tip Length 34.