{"product_id":"portwest-kn20-pro-retractable-automatic-safety-knife","title":"Portwest KN20 Pro Retractable Automatic Safety Knife","description":"A spring‑loaded blade snaps back the instant you finish cutting, keeping your fingers safe with a cheeky click. The top slider lets you push the blade straight into place, whether you’re right‑ or left‑handed. Built from sturdy zinc alloy and wrapped in a rubberised grip, it’s ready for tough jobs day after day. When the edge dulls, pop in a replacement KN90 blade and carry on.\u003cbr\u003e\u003cbr\u003e\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBlade Material\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eZinc alloy\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eGrip\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eRubberised\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBlade Retraction\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eAutomatic spring‑loaded\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eControl Slider\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eTop blade control slider\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eHandedness\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eAmbidextrous\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eReplacement Blade Code\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eKN90\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Portwest","offers":[{"title":"Default Title","offer_id":56973537739096,"sku":"KN20","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/5154\/4152\/files\/KN20_1_Zoom.jpg?v=1774401864","url":"https:\/\/safetywear.co.uk\/products\/portwest-kn20-pro-retractable-automatic-safety-knife","provider":"SAFETYWEAR.co.uk","version":"1.0","type":"link"}