Baitaihem 3 PCS Replacement ST3 ST4 ST7 Soldering Iron Tip Set for Weller WLC100， SPG40， SP40L， SP40N， SP40NKUS， WP25， WP30， WP35<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fit the SP40L / SP40N / SP40NKUS series irons as well as the WP25， WP30， WP35， WLC100， SPG40 series tools.</li><li>Pack of 3 Tips，Including ST3，ST4，ST7.Precision ground copper tips are plated with iron， nickel and chromium.Tinned with Lead Free alloy</li><li>ST3- 0.125" / 3.17mm Screwdriver Shape</li><li>ST4- 0.187" / 4.75mm Screwdriver Shape</li><li>ST7- 0.031" / 0.79mm diameter Conical tip</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41tB9VELcDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NjBWbM6HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ea4yPig3L.jpg" noproxy>