ST4 - 

0.187 in. x 0.750 in. ST Series Screwdriver Tip for WP25, WP30, WP35, WLC100

Weller is a professional soldering irons with interchangeable heating elements. Just a twist of the knurled collar and the element can be unplugged and changed for the required wattage. Now a single handle plus three different elements effectively gives you a trio of irons to handle different jobs. For additional safety, all irons come with a three-wire cord. Heaters are available in 25, 30 and 35 watts plus 8 interchangeable, iron plated tips that make the WP Series suitable for a wide variety of electrical and electronic work.Add the comfort of the new cushion grip handle, and you'll see why the Weller WP Series Soldering Irons are taking a turn for the better.

Quick Change Knurled Collar Makes Changing Heaters Simple

Small, Lightweight Handle Now With Cushioned Grip

Iron-Plated Tips for Long Life and Greater Soldering Efficiency

Ideal for a Wide Variety of Electronic and Electrical Work

Three Wattages Available: 25, 30 and 35 W