2PCS Oxygen Sensor Curve Notched Nut Bung M18 X 1.5 Threads Iron

Features: Made of high quality iron material for stability. Stable performance and long time in use. The thread pitch is 18mm x 1.5, which is the typical oxygen sensor thread pitch of 99percent oxygen sensors on the market. High quality FABPROS welded plug with round tube notch (also called "coped") to the bottom. It is well used for precision welding of your round tubes. Specifications: Condition: Brand New Color: Shown as Picture Material: Iron Package List: 2 * Curve Notched Nut .Made of high quality iron material for stability. Stable performance and long time in use. The thread pitch is 18mm x 1.5, which is the typical oxygen sensor thread pitch of 99percent oxygen sensors on the market. High quality FABPROS welded plug with round tube notch (also called "coped") to the bottom. It is well used for precision welding of your round tubes.