{"product_id":"koken-made-in-japan-z-series-1-2-dr-ratchet-72-teeth-length-253mm","title":"Koken made in Japan Z-SERIES 1\/2\" Dr  RATCHET  72 Teeth  Length 253MM","description":"\u003ch3\u003eKoken made in Japan Z-SERIES 1\/2\" Dr  RATCHET  72 Teeth  LENGTH 253MM \u003c\/h3\u003e\n\u003ch3\u003eKoken is a premium quality brand of ratchets and sockets from Japan. They are beautifully made to the highest standards of quality and finish. One professional millrite recently told us he had replaced all of his ratchets (from another very famous and expensive brand ) for Koken and there was no comparison. In addition to being super smooth with ultra low back drag they are also beautiful. Like jewellery for your tool box. They are a pleasure to behold and to use. \u003c\/h3\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0593\/5480\/8475\/files\/4725Z_1.png?v=1733922081\" alt=\"\" width=\"120\" height=\"115\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"\" data-end=\"220\" data-start=\"153\"\u003e\u003cstrong data-end=\"220\" data-start=\"157\"\u003eKO-KEN 72 TOOTH RATCHETS – PRECISION, STRENGTH, AND CONTROL\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-end=\"493\" data-start=\"222\"\u003eKo-ken ratchets are renowned for their precision engineering, delivering exceptionally low backlash, compact head sizes, and high torque performance. The newly designed \u003cstrong data-end=\"411\" data-start=\"391\"\u003e72 tooth ratchet\u003c\/strong\u003e continues this legacy, combining our hallmark features with refined advancements.\u003c\/h3\u003e\n\u003ch3 data-end=\"835\" data-start=\"495\"\u003eFeaturing a \u003cstrong data-end=\"539\" data-start=\"507\"\u003epatented dual pawl mechanism\u003c\/strong\u003e with 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 \u003cstrong data-end=\"766\" data-start=\"739\"\u003e10% higher torque limit\u003c\/strong\u003e while preserving Ko-ken’s signature low-torque backlash performance.\u003c\/h3\u003e\n\u003ch3 data-end=\"1056\" data-start=\"837\"\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\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3\u003e\u003cstrong\u003eInput Drive Size:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003e1\/2\"\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3\u003e\u003cstrong\u003eDrive Shape:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003eSquare\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003e253mm\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3\u003e\u003cstrong\u003eHead Type:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003eFixed\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3\u003e\u003cstrong\u003eGear Teeth:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch3\u003e72 Teeth\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Koken","offers":[{"title":"Default Title","offer_id":46183953858756,"sku":null,"price":210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/1778\/7844\/files\/IMG_8285_97fdd242-d635-4a76-a199-38a39a1ea9a0.jpg?v=1779749728","url":"https:\/\/cardontools.ca\/products\/koken-made-in-japan-z-series-1-2-dr-ratchet-72-teeth-length-253mm","provider":"Cardon Tools","version":"1.0","type":"link"}