{"product_id":"koken-z-series-3-8-sq-dr-reversible-ratchet-l-178mm-72-tooth","title":"Koken Z-Series 3\/8\" Sq.Dr. Reversible Ratchet, L=178mm - 72 Tooth","description":"\u003ch3 data-start=\"153\" data-end=\"220\" class=\"\"\u003e\u003cstrong data-start=\"157\" data-end=\"220\"\u003eKo-ken 72 Tooth Ratchets – Precision, Strength, and Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"222\" data-end=\"493\" class=\"\"\u003eKo-ken ratchets are renowned for their precision engineering, delivering exceptionally low backlash, compact head sizes, and high torque performance. The newly designed\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"391\" data-end=\"411\"\u003e72 tooth ratchet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtinues this legacy, combining our hallmark features with refined advancements.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"835\" class=\"\"\u003eFeaturing a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"507\" data-end=\"539\"\u003epatented dual pawl mechanism\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a single spring, this ratchet provides a smooth 5° arc swing, allowing for superior control in tight spaces. The innovative design increases surface area contact within the gear, resulting in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"739\" data-end=\"766\"\u003e10% higher torque limit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile preserving Ko-ken’s signature low-torque backlash performance.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1056\" class=\"\"\u003eAfter four years of intensive development and testing, we’ve optimized the spring pressure to maintain a consistent, precise feel with minimal resistance—perfect for professional users demanding accuracy and durability.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Drive Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Shape:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSquare\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e178 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGear Teeth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72 Teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Thickness:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Koken","offers":[{"title":"Default Title","offer_id":43635386515507,"sku":"3725Z","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/8644\/9203\/files\/3725.png?v=1758483490","url":"https:\/\/valtools.com\/products\/koken-z-series-3-8-sq-dr-reversible-ratchet-l-178mm-72-tooth","provider":"About Work","version":"1.0","type":"link"}