









🔧 Cut smarter, strip faster, work longer — the pro’s edge in your hand!
The Klein Tools 44133 Heavy Duty Utility Knife combines rugged durability with precision engineering. Featuring triple-ground 440A stainless steel blades that stay sharp longer, an ergonomic rubber Klein-Kurve handle for superior grip, and an internal storage compartment for six spare blades, this retractable, adjustable knife also includes a wire-stripping notch for added versatility. Designed for professionals who demand comfort, control, and reliability on every cut.






| Material | Rubber, Stainless Steel |
| Brand | KLEIN TOOLS |
| Color | Orange/Black |
| Item Length | 6.88 Inches |
| Handle Material | Rubber |
| Blade Material | 440A Stainless Steel |
| Item Weight | 7.5 Ounces |
| Style | With Stripping Notch |
| Handle Type | Manual-Retractable |
| Manufacturer | Klein Tools |
| UPC | 092644440410 |
| Global Trade Identification Number | 00092644440410 |
| Part Number | 44133 |
| Item Weight | 7.5 ounces |
| Item model number | 44133 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Special Features | Adjustable |
| Included Components | 44133 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Please refer to attached warranty document. |
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