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Knipex 88-01-180 Alligator pliers with phosphate finish and cushioned grips

Knipex

Knipex 88-01-180 Alligator Pliers hand tool

SKU CH-M5QV-B9RZJ

Self-locking tongue-and-groove pliers with nine positions, hardened 61 HRC teeth and a pinch guard

  • TypeAngle, Pitch & Slope Locators
  • Self-locking grip holds workpieces securely
  • Hardened teeth at 61 HRC resist wear
  • Nine jaw positions adapt to many sizes
  • Box-joint double guide adds stability
  • Pinch guard protects fingers during use

Purpose-built gripping tool

The Knipex 88-01-180 Alligator pliers are a self-locking tongue-and-groove hand tool with a box-joint design and nine adjustable jaw positions. Hardened teeth at 61 HRC grip round, flat or hexagonal workpieces without slipping. The phosphate-coated finish resists corrosion while the cushion grip reduces hand fatigue during repetitive tasks.

Upgrade from basic slip-joint pliers

Replace single-position or poorly guided adjustable pliers when the job demands consistent jaw alignment and high stability. The double-guide mechanism prevents side-play that damages fasteners or rounds off corners. The jump is worth it whenever you need one-handed, pinch-guard-protected adjustment across a 1 1/2 in maximum opening range.

Sustained-load behaviour

Under continuous clamping force the hardened jaws maintain bite without deformation, and the self-locking action holds the setting without constant squeeze pressure. The robust construction and atramentized finish withstand repeated high-torque cycles in plumbing, mechanical and maintenance work. The tool is not for users who require insulated handles or tether-ready attachment points.

Highlights

  • Self-locking grip holds workpieces securely
  • Hardened teeth at 61 HRC resist wear
  • Nine jaw positions adapt to many sizes
  • Box-joint double guide adds stability
  • Pinch guard protects fingers during use

Specifications

BrandKNIPEX
TypeAngle, Pitch & Slope Locators

Questions about this item

What is the overall length and maximum jaw opening of the 88-01-180 Alligator Pliers?

The pliers measure 7 1/4 inches in overall length and open to a maximum jaw width of 1 1/2 inches for gripping various workpieces.

How do I adjust the jaw position, and what is the common mistake to avoid?

Press the box-joint button to slide the joint into one of nine groove positions; the frequent error is forcing the handles without pressing the button, which damages the mechanism.

Will the hardened teeth require replacement or special maintenance over time?

The teeth are hardened to 61 HRC for long wear and need no replacement; simply wipe the phosphate finish clean and apply light oil to the joint occasionally.

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