{"product_id":"hilka-line-block-and-18m-line","title":"Hilka Line Block and 18m Line","description":"The Hilka Line Block and 18m Line Set is an essential hand tool for professional bricklayers, landscapers, and DIY builders. It provides a secure, completely accurate reference line without marking or damaging your brickwork. High-Visibility Blocks - Bright orange blocks are easily visible across busy construction sites. Secure L-Shaped Design - Profiles grip external corners firmly without slipping or shifting. Heavy-Duty Nylon - Ultra-strong 18m line resists fraying, stretching, and snapping under high tension. Knot-Free Storage - Built-in block pegs allow tidy line wrapping to prevent tangles. Surface Protection - Clamps securely onto corners without the need for nails or pins.","brand":"Hilka","offers":[{"title":"Default Title","offer_id":56748887867778,"sku":"LN02P-CEN","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/2872\/3586\/files\/LN02P.jpg?v=1783137354","url":"https:\/\/northantstrade.co.uk\/products\/hilka-line-block-and-18m-line","provider":"Northantstrade","version":"1.0","type":"link"}