| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 10221 | STEP DRL #21 13/16-1-3/8IN 10 SZ |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 10235 | STEP DRL #5 1/4-1-3/8IN 10 SZ |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 11104 | 11104 STEP DRL #4M 4-22MM 10 SZ |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 16104 | 16104 STEP DRL #4MT 4-22MM TIN 10 SZ |
