It is a single item with the manufacturer part number 8011.
Irwin Hanson 4044 Machine Screw Die 1/2-13 x 1 1/2 NC Thread High Carbon Steel
New Irwin Hanson Ex-4 Spiral Screw Extractor #53404 High Carbon Steel
Irwin Hanson 91144 11/16" Silver & Deming High Speed Steel Fractional 1/2" Reduc
Irwin Hanson 90174 1 5/32" Silver & Deming High Speed Steel Fractional 1/2" Redu
IRWIN HANSON 7273 Hex Rethreading Die 1-3/8"-12 NF Right Hand High Carbon Steel
IRWIN HANSON 7268 Hex Rethreading Die 1-1/8"-7 UNC Right Hand High Carbon Steel
