High Carbon Steel Hexagon 1" Across Flat Die 7/16"-20 NF Socket Holders Each tool is double-ended to

Each tool is double-ended to disconnect air lines even in hard-to-reach areas

Heat treated socket base for durability and service ability

NPT size: 1/4

7-pc O2 Sensor Socket Set

Long straight nose allows for use in narrow spaces not reachable by curved or straight jaws

High Carbon Steel Hexagon 1" Across Flat Die 7/16"-20 NF Socket Holders Each tool is double-ended toHigh Carbon Steel Hexagon 1" Across Flat Die 7 16" 20 NF Features and Benefits: Advanced die geometry: Allows for faster cutting with longer life Material types: High carbon steel for cutting of external threads by hand High speed steel for longer life Etched: Die size is etched on each tool for easy identification All Hanson taps and dies are made in USA Best suited for maintenance and repair work Recommended for use with hexagon die stock In areas