Weller WLTS4IR30 4.0mm Soldering TipThis 4.0mm screwdriver soldering tip is a replacement for the Weller WLIR30 Soldering Iron. It is designed to deliver heat to solder joints greater than 4.0mm wide on PCBs and is suitable for a variety of general soldering tasks.Features Easy to remove and replace by turning the side screw on the heater. Ensures secure tip placement for optimal performance. Compatible with multiple Weller models including WLIR3012A and WLIRK3023G.Specifications Brand: Weller MPN: WLTS4IR30 EAN: 037103346650 Size: 4.0mm