Grettz Stringline - Yellow - 100M

This high-visibility fluorescent yellow stringline is constructed from an 8-strand braided nylon, ...

Best current price£13.49from B&Q

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B&QB&Q - Yellow 100M Stringline High Visibility Fluorescent 8 Strand Braided Nylon
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OnBuy.comGrettz Yellow 100M Stringline High Visibility Fluorescent 8 Strand Braided Nylon 5060894490214
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Product Information

Full details

The Grettz Stringline is a professional-grade tool designed for bricklayers, landscapers, and site managers who require high-visibility layout lines for construction projects. Featuring a durable 8-strand braided nylon construction, this 100-meter line offers excellent tensile strength and resistance to fraying, though users should ensure the line is kept clean and dry when not in use to maintain its vibrant fluorescent visibility over long-term storage.

All features

Model Part NumberG-G100Y
BrandGrettz

Extended Product Information

FAQs

Can the Grettz Stringline be used with line blocks?

Yes, this stringline is compatible with standard professional line blocks used in bricklaying.

Does the line stretch significantly?

The braided nylon construction is designed for minimal stretch, providing a reliable guide for precision work.

Is the line resistant to water?

The nylon material is water-resistant, making it suitable for outdoor landscaping projects in varying weather conditions.

How do I secure the end of the line?

The line can be tied to survey pegs or used with professional line pins/blocks by looping the end securely.

Is the reel reusable?

Yes, the provided plastic reel is durable and designed for long-term use and storage.

Troubleshooting

Line becomes tangled on the reel

Unwind the line completely and slowly rewind it back onto the reel while keeping tension on the cord.

Visible fraying after heavy use

Trim the frayed section with a sharp utility knife and carefully singe the end with a flame to prevent further unraveling.

Line visibility is reduced due to dirt

Use a mild soap and water solution to wash the affected section of the line, then allow it to air-dry completely before rewinding.

Pros and Cons

Pros

  • High-visibility color for better accuracy
  • 8-strand braided nylon offers high tensile strength
  • Generous 100-meter spool length
  • Included reel prevents tangling and knots
  • Excellent resistance to fraying and wear

Cons

  • Bright yellow color may fade slightly under prolonged UV exposure
  • Requires careful winding on the reel to prevent overlapping
  • Not intended for heavy-duty load bearing beyond layout tasks

Setup, Compatibility & Care

To set up the stringline, attach one end to a secure anchor point and pull the desired length directly from the reel. To maintain tension, wrap the excess line firmly around the central handle of the reel once the layout is set.

Care Instructions:

  • After each use, wipe the line down with a dry cloth to remove dust or cement residue.
  • Store the reel in a cool, dry place to prevent the nylon from absorbing excess moisture.
  • Avoid dragging the line over sharp, jagged concrete edges to extend its service life.
  • If the line becomes damp during work, allow it to air-dry fully before storing it back on the reel.

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