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LOCKBACK KNIFE - Klein Tools

Part #: KLN44000-BLK

The Klein Tools KLN44000-BLK Lockback Knife is an essential tool for professional technicians and mechanics, designed for reliable performance in demanding work environments. This compact and lightweight knife features a robust construction engineered to withstand daily use, offering both durability and precision for various cutting tasks. Its ergonomic design ensures comfortable handling and secure operation, making it a valuable addition to any professional's toolkit.

Key Features

  • Premium Drop Point Blade: Equipped with a 2-1/4-inch (5.7 cm) drop point blade crafted from high-quality AUS 8 stainless steel, hardened to 58-59 Rc for superior edge retention and durability.
  • Corrosion-Resistant Finish: The blade features a black chrome finish, complemented by a black anodized-aluminum handle, providing excellent resistance to corrosion for extended tool life.
  • Secure Lockback Mechanism: A reliable lockback design securely holds the blade in the open position during use, ensuring safety and stability for precision cutting.
  • One-Handed Opening: The reversible thumb stud allows for easy, one-handed blade deployment, enhancing efficiency and convenience on the job site.
  • Lightweight and Compact: Designed to be exceptionally lightweight and compact, this knife is easy to carry and store without adding unnecessary bulk to a tool pouch or pocket.

Applications

The Klein Tools KLN44000-BLK Lockback Knife is suitable for a wide array of professional applications. Mechanics and automotive technicians will find it ideal for tasks such as cutting hoses, stripping insulation from wires, opening packaging, or general utility cutting within engine bays and workshops. Its durable construction also makes it well-suited for industrial settings, where a dependable cutting tool is frequently required for materials like tape, rope, and various types of sheathing.

Specifications

  • Blade Length: 2.25 inches (5.7 cm)
  • Closed Length: 3.125 inches (7.9 cm)
  • Overall Length: 5.5 inches (14 cm)
  • Blade Material: AUS 8 Stainless Steel
  • Handle Material: Anodized Aluminum
  • Weight: 1.5 ounces (approx 42.5 grams)
Only 1 left in stock - order soon

$64.95

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This product was added to our catalog on Sunday 31 May, 2026.

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