Weller ETP .031″ Round Blunt Soldering Tip, 2Piece LotCondition:* New Surplus Stock, Sales Samples. In OEM Packaging. As Pictured.Additional Notes:* ET Series Made For Universal Soldering Jobs* ET Series Tips For: EC1201A, EC1204A, PES50, PES51, WCC101 Soldering Pencils* Sensor Hole In The Base Of Tip Is Fitted With a Stainless Steel Liner* Prevents The Tip From Seizing To The Sensor* Contains: Two (2x) ETP* Tip Shape: Round* Tip Width: 0.031″* Tip Thickness/Height/ I/D: 0.0120″WellerETP