Weller ETA Replacement Tip
The Weller ET Screwdriver Tip for PES51 Soldering Pencil is 1/16" x 4/125" x .5/8". The sensor hole in the base of the tip is fitted with a stainless steel liner. This prevents the tip from seizing to the sensor. Works with both analog & digital WES51 stations. Replace your soldering tips often to avoid frustration and for a good soldering experience.