IRWIN Hanson 6852 Die 5/8-11 1 7/16 NC Sh, for Tap Die Extraction Interior Tools Fuel Rail Break-in points

Fuel Rail Break-in points

and is slightly serrated (etched) on one side

Manufacturer Part Number: 447822

Industrial-strength is no joke

1x TP50 3/8" Drive 6-Lobe Star Plus Bit Socket (ATD-13721)

IRWIN Hanson 6852 Die 5/8-11 1 7/16 NC Sh, for Tap Die Extraction Interior Tools Fuel Rail Break-in pointsThese IRWIN HANSON Hexagon Dies are ideal for maintenance and repair work. They are recommended for use with hexagon die stocks, but when space is limited, they can be used with a wrench or socket. The thread die is constructed from high carbon steel for extended use. Features Dies are ideal for maintenance and repair work Dies are recommended for use with hexagon die stocks Threading die can be used with a wrench or socket when space is limited Dies