# Lines & Pins

**Category Path**: Hand Tools > Marking Tools > Lines & Pins

Shop lines & pins at Tooled-Up. Browse brick lines, chalk lines, fencing pins and line pins for construction and groundwork. Fast delivery on trade essentials.

About Lines & Pins Lines and pins are essential marking and alignment tools used across construction, landscaping, bricklaying, and fencing applications. These simple yet indispensable tools help tradespeople establish straight, accurate reference lines over long distances, ensuring professional results on every project. From setting out foundations and laying courses of bricks to installing fencing runs and marking excavation boundaries, lines and pins provide the foundational accuracy that quality workmanship demands. The range at Tooled-Up.com encompasses several specialist categories including brick lines for masonry work, chalk lines and refills for temporary marking, fencing pins for agricultural and boundary work, and general line pins for construction site layout. Each type serves specific purposes, with variations in materials, durability, and visibility designed to suit different trades and working conditions. Whether you're a bricklayer maintaining perfect course alignment, a landscaper setting out garden borders, or a site manager establishing building lines, the right lines and pins ensure consistent accuracy throughout your project. Modern lines and pins have evolved from basic string and wooden stakes to include high-visibility nylon cords, ergonomically designed pins with improved grip, and chalk line reels with durable housings and quick-rewind mechanisms. Professional-grade tools feature corrosion-resistant materials for longevity on site, while chalk lines now offer various colour options for different surfaces and applications, ensuring clear visibility in all working conditions. Jargon Buster Brick Line: A tightly-woven cord stretched between pins or line blocks to guide the alignment of brick courses during laying. Typically made from high-visibility nylon or polyester for durability and minimal stretch. Chalk Line (Chalk Box): A reel-housed string saturated with chalk powder that, when stretched and snapped against a surface, leaves a temporary straight line for marking cutting or alignment references. Line Pins: Steel stakes with pointed ends and loops or hooks at the top for securing marking lines. Available in various lengths depending on the substrate and application. Fencing Pins: Heavy-duty steel pins designed for establishing fence line alignment, typically longer and more robust than standard line pins to penetrate firm ground. Line Blocks: Corner blocks that hook over brickwork at each end of a wall section, holding the brick line at the correct height without requiring pins. Fast-Wind Mechanism: A gear system in chalk line reels that allows rapid retrieval of the line, improving efficiency when marking multiple lines. Who Uses Lines & Pins? Lines and pins are fundamental tools for numerous trades and applications: Bricklayers and Stonemasons: For maintaining level courses and ensuring vertical and horizontal alignment throughout wall construction Groundworkers and Excavation Contractors: Setting out foundation trenches, drainage runs, and site boundaries Fencing Contractors: Establishing straight fence lines and accurate post positioning over long distances Landscapers and Gardeners: Marking borders, pathways, patio edges, and planting areas Carpenters and Joiners: Using chalk lines for cut marks on sheet materials and timber Roofers: Marking batten lines and tile alignment references Site Managers and Surveyors: General site layout and establishing working areas DIY Enthusiasts: Home improvement projects requiring accurate straight-line references How to Choose the Right Lines & Pins Selecting appropriate lines and pins depends on your specific trade and working conditions: Application Type: Bricklayers benefit from dedicated brick lines with minimal stretch and compatible line blocks, while those marking temporary lines on timber or plasterboard should choose chalk lines with appropriate colour options. Fencing contractors require heavy-duty pins capable of penetrating compacted ground. Line Material: Nylon and polyester cords offer excellent durability and weather resistance for permanent or semi-permanent installations. For chalk lines, twisted cotton or synthetic fibres hold chalk powder effectively whilst providing sufficient strength. Visibility: High-visibility colours including fluorescent yellow, orange, and pink ensure lines remain visible in various lighting conditions and against different backgrounds. Tooled-Up stocks lines in multiple colours to suit different applications and surfaces. Pin Length and Strength: Shorter pins (300-450mm) suit soft ground and temporary marking, whilst longer pins (600mm+) provide stability in firmer substrates. Steel construction ensures longevity on busy sites. Chalk Line Features: Consider reel capacity, rewind mechanism quality, and housing durability. Professional models feature robust ABS housings, large chalk reservoirs, and gear-driven fast-wind mechanisms that withstand regular site use. Chalk Powder Type: Permanent chalk is ideal for long-term reference marks, whilst standard chalk washes away with water, making it suitable for temporary marking where removal is necessary. Popular Accessories Chalk Powder Refills: Available in various colours including red, blue, white, and yellow for different surface types Line Blocks: Corner and intermediary blocks for bricklaying without ground pins Line Winders: Simple frames for storing and deploying brick lines efficiently Spirit Levels: For checking gradient and ensuring lines are set at correct heights Measuring Tapes: Essential for accurate spacing and positioning of pins Replacement Line Cord: Spare reels of brick line and chalk line string Pin Caps or Tops: High-visibility toppers that improve pin location in long grass or busy sites String Line Levels: Small bubble vials that hang on the line for checking gradient Frequently Asked Questions What's the difference between a brick line and a chalk line? A brick line is a reusable cord stretched between pins or blocks to provide a visual guide for laying bricks in straight, level courses. A chalk line is a tool that marks surfaces with chalk powder when the string is snapped against them, leaving a temporary line for cutting or alignment references. Brick lines remain in place during work; chalk lines create marks then are removed. How do I prevent my brick line from sagging over long distances? Use intermediary supports such as line blocks or additional pins at intervals along the line's length. Ensure the line material has minimal stretch—quality nylon or polyester lines perform best. Maintain adequate tension without over-stretching, which can cause permanent deformation. For very long runs, consider using heavier-duty line specifically designed for extended spans. Can I use the same chalk line for both temporary and permanent marks? You'll need different chalk types rather than different lines. Standard chalk washes away with water, making it ideal for temporary marking. Permanent or semi-permanent chalk resists weathering and won't wash off easily, suitable for long-term reference lines. Most chalk lines at Tooled-Up accept both types—simply refill with your preferred chalk powder. What length of line pins do I need for different ground conditions? Soft ground such as cultivated soil or sand requires 300-450mm pins for adequate stability. Firmer substrates including compacted ground and turf need 450-600mm pins. For very hard ground or where additional height is required, choose 600mm or longer pins. Fencing pins are typically 600-900mm to provide sufficient anchorage in varied terrain. How often should I replace my brick line? Replace brick lines when you notice fraying, significant stretching, or reduced visibility due to dirt accumulation that won't wash off. Professional bricklayers working daily may replace lines every few months, whilst occasional users might find a quality line lasts several years. Always inspect lines before starting work to ensure accuracy isn't compromised by worn materials.

## Products

- [Stanley Chalk Line Refill](https://www.tooled-up.com/stanley-chalk-line-refill/prod/10289/) - £5.49
- [Marshalltown Masons Brick Line](https://www.tooled-up.com/marshalltown-masons-brick-line/prod/5682/) - from £9.95
- [Stanley Power Winder Chalk Line Reel and Level](https://www.tooled-up.com/stanley-power-winder-chalk-line-reel-and-level/prod/140830/) - £21.95
- [Bahco Chalk Line Powder Refill](https://www.tooled-up.com/bahco-chalk-line-powder-refill/prod/198195/) - £6.95
- [Stanley Chalk Line Reel, Chalk Refill and Level](https://www.tooled-up.com/stanley-chalk-line-reel-chalk-refill-and-level/prod/140828/) - £10.95
- [Stanley FatMax Chalk Line Reel, Chalk Refill and Marker Pen](https://www.tooled-up.com/stanley-fatmax-chalk-line-reel-chalk-refill-and-marker-pen/prod/89065/) - £16.95
- [Stanley Chalk Line Reel](https://www.tooled-up.com/stanley-chalk-line-reel/prod/9945/) - £14.95
- [Faithfull Braided Nylon Chalk Line](https://www.tooled-up.com/faithfull-braided-nylon-chalk-line/prod/2810/) - £8.95
- [Stanley FatMax XTREME Chalk Line Refill](https://www.tooled-up.com/stanley-fatmax-xtreme-chalk-line-refill/prod/162146/) - £9.95
- [Spear and Jackson Line and Pins](https://www.tooled-up.com/spear-and-jackson-line-and-pins/prod/170271/) - £9.95
- [Stanley Trade Size Chalk Line Refill](https://www.tooled-up.com/stanley-trade-size-chalk-line-refill/prod/89196/) - £14.95
- [Roughneck Chalk Line and Blue Chalk](https://www.tooled-up.com/roughneck-chalk-line-and-blue-chalk/prod/184493/) - £16.95
- [Marshalltown 86P Plastic Brick Line Blocks](https://www.tooled-up.com/marshalltown-86p-plastic-brick-line-blocks/prod/5771/) - £11.95
- [Stanley Tools Chalk Refill](https://www.tooled-up.com/stanley-tools-chalk-refill/prod/89194/) - £7.49
- [Faithfull Chalk Line Powder](https://www.tooled-up.com/faithfull-chalk-line-powder/prod/2777/) - £6.49
- [Roughneck Fencing Pins](https://www.tooled-up.com/roughneck-fencing-pins/prod/291666/) - £63.95
- [Roughneck Fencing Pins](https://www.tooled-up.com/roughneck-fencing-pins/prod/291667/) - £48.95
- [Footprint 620K Line Pin, Line and Brick Jointer Set](https://www.tooled-up.com/footprint-620k-line-pin-line-and-brick-jointer-set/prod/393309/) - £17.95
- [Faithfull Hi Vis Nylon Brick Line](https://www.tooled-up.com/faithfull-hi-vis-nylon-brick-line/prod/120804/) - £10.95
- [Faithfull Nylon Braided Chalk Line](https://www.tooled-up.com/faithfull-nylon-braided-chalk-line/prod/2706/) - from £16.95
- [Faithfull Orange Poly Ranging Line](https://www.tooled-up.com/faithfull-orange-poly-ranging-line/prod/3965/) - £4.95
- [Stanley FatMax XTREME Chalk Line Reel and Chalk Refill](https://www.tooled-up.com/stanley-fatmax-xtreme-chalk-line-reel-and-chalk-refill/prod/197940/) - £27.95
- [Bahco Chalk Line Reel](https://www.tooled-up.com/bahco-chalk-line-reel/prod/198194/) - £20.95
- [Irwin StraitLine Speedline Pro Chalk Line Reel Set](https://www.tooled-up.com/irwin-straitline-speedline-pro-chalk-line-reel-set/prod/521043/) - £20.95
- [Stanley Chalk Line Reel](https://www.tooled-up.com/stanley-chalk-line-reel/prod/140827/) - £10.95
- [Hultafors Aluminium Chalk Line](https://www.tooled-up.com/hultafors-aluminium-chalk-line/prod/184845/) - £20.95
- [Hultafors CLP30 Chalk Line](https://www.tooled-up.com/hultafors-clp30-chalk-line/prod/252471/) - £22.95
- [Tajima Chalk Rite CR201 Jam Free 5 Gear Chalk Line](https://www.tooled-up.com/tajima-chalk-rite-cr201-jam-free-5-gear-chalk-line/prod/399833/) - £39.95
- [Faithfull Brick Line On Spool](https://www.tooled-up.com/faithfull-brick-line-on-spool/prod/132258/) - £5.95
- [Faithfull Brick Line Pins](https://www.tooled-up.com/faithfull-brick-line-pins/prod/3235/) - £10.95
- [Stanley FatMax XTREME Chalk Line Reel](https://www.tooled-up.com/stanley-fatmax-xtreme-chalk-line-reel/prod/197939/) - £20.95
- [Faithfull Orange Poly Brick Line](https://www.tooled-up.com/faithfull-orange-poly-brick-line/prod/3966/) - £5.95
- [Faithfull Twisted Nylon Chalk Line](https://www.tooled-up.com/faithfull-twisted-nylon-chalk-line/prod/2811/) - £4.49
- [Irwin StraitLine Speedline Chalk Line Reel Set](https://www.tooled-up.com/irwin-straitline-speedline-chalk-line-reel-set/prod/504179/) - £20.95
- [Faithfull Orange Poly Brick Line](https://www.tooled-up.com/faithfull-orange-poly-brick-line/prod/2809/) - £4.49
- [Footprint 620C Brick Line Pins](https://www.tooled-up.com/footprint-620c-brick-line-pins/prod/4233/) - £10.95

*Showing 36 of 77 products (page 1 of 3)*

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**URL**: https://www.tooled-up.com/lines-pins/cat/2000181/
