





📐 Nail every line, every time — because precision is your signature move.
The Irwin STRAIT-LINE Chalk Line Classic Reel features a durable 100 ft abrasion-resistant poly line that provides 5 to 6 precise strikes per pull. Its aluminum housing includes a nested hook dock to prevent snags, a wide chalk refill door for quick maintenance, and a slim ergonomic design for comfortable use. The center line also functions as a plumb bob, making it a versatile essential for carpentry and drywall professionals.

| Manufacturer | IRWIN |
| Brand | IRWIN |
| Model number | IWHT48441BC |
| Product Dimensions | 16.51 x 5.59 x 17.02 cm; 379.88 g |
| Color | Blue |
| Closure | hook |
| Grip Type | Knurled |
| Material Type | Aluminum |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Color | Blue |
| Manufacturer Part Number | IWHT48441BC |
| Item Weight | 379 g |
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