Grettz 100m 8-braid yellow builders stringline spool with high-visibility yellow colour for layout, bricklaying and groundworks

Close-up of Grettz 8-braid yellow stringline texture showing the heavy-duty woven construction and tight braid pattern

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Grettz 100m 8-Braid Yellow Builders Stringline — High Visibility

Name: Grettz 100m 8-Braid Yellow Builders Stringline — High Visibility
Brand: Grettz-Precision
SKU: G-G100Y
Price: 9.99 GBP
Availability: InStock

Sale price £9.99

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Description

The Grettz 100m Yellow String Line is a high-visibility, heavy-duty builder’s line designed for strength, durability, and reliable site use. Manufactured with 8-strand braided construction, it delivers high tensile strength and resists fraying when cut.

Supplied on a weatherproof plastic reel, it prevents tangling and water absorption, keeping the line clean, organised, and ready for use in all conditions.

Ideal for bricklaying, blockwork, stud work, concreting, foundation layout, and general site marking.

Key Features

Length: 100m
High Visibility: Bright yellow for clear alignment
8-Strand Braided Line: Strong, durable, and fray-resistant
Weatherproof Reel: Prevents waterlogging and tangling
Trade Ready: Suitable for a wide range of construction tasks

Product Information Sheet

In stock

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Spares readily & easily available
Trusted by trades for 45 years
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3 year warranty as standard

Good quality builders line, easily visible, nice little stretch to pull tight, good value for 100m

This is very good quality builders line. It's easily visible in all weathers without needing binoculars, it has a really useful little stretch to keep it tight and it's easy to rewind and use over again.I'm doing a lot of building work on our bungalow renovation at the moment and this string is now setting out the straight edges and the slope for a set of garden steps we're putting together from brick and rendered block. I found it easy to tie and to untie and it's simply to get a perfectly straight line. Recommended.

Strong, highly visible, very useful

Grettz 100m Yellow StringlineThe first thing to say is that this YELLOW stringline is very bright and is easily visible in most environments.It is very strong considering it is quite thin.When cut, to stop any fraying melt the cut end with a naked flame for a second or two.100m fits on a small reel, so it does not take up much space in a toolbox.I am glad I found this product, as it will have many uses besides marking out.

Strong and Visible Stringline for Outdoor Work

I bought this for marking out a patio area and wanted something that would stay taut and not fray after a bit of use. The bright yellow colour is easy to see against most backgrounds, which makes lining things up much simpler, even in lower light.The nylon feels tough and the 8-braid construction gives it a nice balance of strength and flexibility. It holds tension well without sagging and does not seem to twist as much as cheaper stringlines I have used in the past. I have also used it for some light brickwork and it stayed straight without cutting into the bricks.The only small downside is that it comes on a basic reel, so it is worth winding it back carefully to avoid tangles. That said, it does exactly what it is meant to do and feels like it will last through multiple projects without losing strength or colour.

Hi Viz Nylon String

Hi Viz nylon string perfect for builders, land scapers, gardeners where you want to mark out a straight line for a wall, frence etc.Braided string that is useful fow varios applications and has little strech in inb.Good length of product supplied.Oh and your tie thing up with it.

Good value and good quality

I’m replacing some fence panels in my garden and I want to make sure that I’m fitting them in a straight line. This string is good quality with not much stretch and the fluorescent yellow colour makes it very visible.

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