| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 1904P | TAP 3/8-18 NPT PIPE POUCHED |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 1904ZR | TAP 3/8IN-18NPT TAPER |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 5104 | DIE 3/8-18 NPT 1-1/2 RD ADJ |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 7004 | DIE 3/8-18 1 7/16 NPT SH |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 7404 | DIE 3/8-18 NPT HRT |
