Knipex Hose Clamp Pliers - 250mm

These hose clamp pliers from Knipex have been manufactured to a high standard using chrome vanadiu...

Best current price£52.54from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.Knipex 85 51 250 C Hose Clamp Pliers For Click Clamps 250mm
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Blueperry agriculture (UK)Knipex Spring Hose Clamp Pliers Ta8551250c
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OnBuy.comKnipex 85 51 250 C Spring Hose Clamp Pliers For Click Clamps 250Mm 4003773078517
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Product Information

Full details

These Knipex 85 51 250 C hose clamp pliers are designed for mechanics and DIY enthusiasts who need a reliable tool for working with click clamps on fuel hoses, vacuum pipes, and similar applications. Their key benefit is the ease and safety with which they open and close clamps, even in confined spaces, thanks to their good leverage and rotating jaw inserts. A potential caveat is that they are specifically designed for click clamps and may not be suitable for all types of hose clamps.

All features

Model Part Number4003773078517
BrandKnipex

Extended Product Information

FAQs

What type of clamps are these pliers designed for?

These Knipex pliers are specifically designed for opening and closing 'click clamps', commonly found on automotive hoses and pipes.

Can these pliers be used on all types of hose clamps?

No, they are optimized for click clamps. They may not be effective or suitable for other types like spring clamps or screw clamps.

How do the rotating jaw inserts help?

The rotating jaw inserts allow the jaws to securely grip and actuate the clamp from various angles, which is particularly useful in confined spaces.

What is the material of the pliers?

The pliers are manufactured from chrome vanadium electric steel, which is forged and oil-hardened for high durability.

What is the purpose of the serrated jaw?

The serrated jaw provides an additional function: it can be used to gently detach hoses by providing a secure grip without damaging the hose material.

How do I maintain these pliers?

Keep them clean and dry. Lightly oil the pivot joint periodically. Store them in a dry location to prevent rust.

What are the dimensions and weight of the pliers?

The pliers have a length of 250mm and weigh approximately 345g. The dimensions are 250 x 50 x 20 mm (L x W x H).

Troubleshooting

Jaws do not open or close smoothly.

Apply a small amount of machine oil to the pivot joint. Ensure no debris is obstructing the jaws.

Pliers struggle to grip or release click clamps.

Verify you are using the pliers on the correct type of click clamp. Ensure the rotating jaw inserts are properly aligned and not worn.

Rust or corrosion on the plier body.

Clean the affected area with a soft-bristled brush and a rust remover. Apply a light coat of oil to protect the surface. Store in a dry environment.

Handles feel loose or wobbly.

Inspect the pivot joint. If excessively loose, professional servicing may be required, or consider replacement if within warranty.

Pros and Cons

Pros

  • Efficiently opens and closes click clamps.
  • Designed for use in confined spaces due to slim head.
  • Provides good leverage for reduced user effort.
  • Durable construction with high-quality steel.
  • Multi-functional with a hose detachment feature.

Cons

  • Primarily designed for click clamps; may not be versatile for other clamp types.
  • Specific tool for a niche application.
  • Requires some dexterity for precise jaw positioning.

Setup, Compatibility & Care

Setup: These pliers are ready to use straight out of the packaging. No assembly or setup is required. Simply grasp the handles to open and close the jaws.

Compatibility: These hose clamp pliers are specifically designed for opening and closing click clamps. They are ideal for use on fuel hoses, vacuum pipes, suction nozzles, and similar applications found in automotive and other mechanical environments.

Care:

  1. Cleaning: Wipe the pliers clean with a dry or slightly damp cloth after use. Avoid harsh chemicals or abrasive cleaners.
  2. Lubrication: Periodically apply a light machine oil to the pivot joint to ensure smooth operation.
  3. Storage: Store in a dry place to prevent rust. A tool roll or toolbox is recommended.
  4. Inspection: Regularly check the jaw inserts and handles for any signs of wear or damage. Ensure the rotating inserts are functioning correctly.

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