





🛠️ Nail every line with pro-grade precision and comfort
The IRWIN STRAIT-LINE Chalk Line features a durable 100 ft abrasion-resistant poly line delivering 5-6 strikes per pull, housed in impact-resistant aluminum with a steel handle for enhanced strength. Its nested hook dock reduces snags, while a wide refill door and slim ergonomic design ensure quick chalk refills and comfortable use, making it an essential tool for precise carpentry and drywall work.

| Manufacturer | IRWIN |
| Brand | IRWIN |
| Item Weight | 13.4 ounces |
| Product Dimensions | 6.5 x 2.2 x 6.7 inches |
| Item model number | IWHT48441BC |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Closure | hook |
| Grip Type | Knurled |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Color | Blue |
| Manufacturer Part Number | IWHT48441BC |
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