Knipex Hose Clamp Pliers for Click Clamps - 250 mm

These Knipex hose clamp pliers feature rotating jaw inserts that allow for the safe actuation of c...

Best current price£50.33from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.KNIPEX 85 51 180 C Hose Clamp Pliers for Click Clamps 180 mm
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eBayKNIPEX Hose Clamp Pliers for Click Clamps 180 mm
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Blueperry agriculture (UK)Knipex Spring Hose Clamp Pliers 180Mm Ta8551180c
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Product Information

Full details

The Knipex Hose Clamp Pliers for Click Clamps (250 mm) are designed for professional mechanics and automotive enthusiasts who frequently work with complex cooling systems and fuel lines. These pliers offer the primary benefit of rotating jaw inserts, allowing for the precise manipulation of clamps from virtually any angle without slippage; however, the 250 mm size may be slightly cumbersome for extremely tight engine bays where a smaller 180 mm variant might be preferred.

All features

Model Part Number85 51 250 C SB
BrandKnipex

Extended Product Information

FAQs

Can these be used on standard wire-spring clamps?

These pliers are specifically optimized for click-style clamps. While they may grip others, they are designed for the specific locking mechanism of click clamps.

Does the 250 mm length provide more power than the 180 mm version?

Yes, the 250 mm length provides greater mechanical leverage, making it easier to actuate stiff clamps with less hand force.

How do I maintain the jaw inserts?

Keep the inserts free of debris and grease. If they become damaged, they can be replaced if the tool is serviced by a professional.

Are the handles electrically insulated?

The handles feature a non-slip plastic coating; however, they are not rated as VDE-insulated tools for high-voltage electrical work.

Can I use these to cut hoses?

No, these are designed for manipulating clamps and loosening hoses, not for cutting or trimming rubber.

Troubleshooting

Tool slips off the clamp tab

Ensure the clamp is fully centered in the jaw insert and that the tool is held perpendicular to the clamp tab.

Difficulty opening a very tight clamp

Reposition the pliers to maximize leverage; ensure the pivot point is not obstructed by surrounding engine components.

Pros and Cons

Pros

  • High-leverage design reduces hand strain
  • Rotating jaws allow for access from difficult angles
  • Serrated jaw feature prevents hose damage
  • Professional-grade durability
  • Slim profile fits into tight engine cavities

Cons

  • Larger 250mm length can limit movement in very cramped spaces
  • Requires proper alignment for optimal clamp seating
  • Specific to click-style clamps rather than general-purpose pliers

Setup, Compatibility & Care

These pliers are ready to use out of the box and do not require specific assembly. They are compatible with most standard click-type hose clamps found in automotive applications. To ensure longevity, keep the hinge mechanism clean of dirt and automotive fluids. A light application of machine oil on the pivot point periodically will maintain smooth operation. Store in a dry environment to prevent corrosion. For best results, ensure the clamp is fully seated within the jaw inserts before applying pressure to prevent the tool from slipping off the metal tab.

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