{"product_id":"qzo44a-williams-1-3-8-open-end-head","title":"QZO44A - Williams - 1‑3\/8\" Open‑End Torque Head","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWilliams QZO44A 1‑3\/8\" Open‑End Torque Head\u003c\/strong\u003e\u003cbr\u003eThe Williams QZO44A 1‑3\/8\" Open‑End Torque Head is engineered for technicians who require precise torque application, excellent accessibility, and long‑term durability when working with mid‑to‑large imperial fasteners. Its slim open‑end design allows for fastener engagement in tight, recessed, or obstructed spaces where traditional box‑end torque heads cannot operate—making it ideal for industrial maintenance, heavy‑equipment servicing, utilities, and oil \u0026amp; gas applications.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium alloy steel and precision‑machined for dimensional accuracy, the QZO44A ensures smooth, reliable, and repeatable torque transfer under heavy‑load conditions. Fully compatible with Williams torque wrenches, torque multipliers, and modular torque systems, this open‑end head delivers the performance required for mission‑critical industrial tasks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1‑3\/8\" Open‑End Head\u003c\/strong\u003e – Designed for common imperial fasteners on industrial machinery, flanges, structural assemblies, and heavy‑equipment components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim, High‑Access Profile\u003c\/strong\u003e – Reaches fasteners in obstructed, recessed, or narrow spaces where box‑end heads are not suitable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Alloy Steel Construction\u003c\/strong\u003e – Provides exceptional strength and resists rounding, wear, and deformation under high torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision‑Machined Fit\u003c\/strong\u003e – Ensures accurate, repeatable torque application and secure fastener engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Williams Torque Systems\u003c\/strong\u003e – Works seamlessly with torque wrenches, torque multipliers, and modular adapter components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial‑Grade Durability\u003c\/strong\u003e – Suitable for tough environments such as refineries, power plants, utilities, manufacturing facilities, mining, and heavy‑equipment repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy‑equipment repair \u0026amp; maintenance\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery servicing\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas pipeline and refinery work\u003c\/li\u003e\n\u003cli\u003eUtilities \u0026amp; power‑generation operations\u003c\/li\u003e\n\u003cli\u003eStructural and flange bolting\u003c\/li\u003e\n\u003cli\u003eTight‑access, high‑torque industrial fastener locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Snap-On Industrial Brands","offers":[{"title":"Default Title","offer_id":48744984576252,"sku":"WIL-QZO44A","price":338.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/7042\/5340\/files\/BC_Upload_cc5335c6-c433-44dd-bbb8-0878b77a08aa.png?v=1770217242","url":"https:\/\/industrial-tools.ca\/products\/qzo44a-williams-1-3-8-open-end-head","provider":"Industrial Tools","version":"1.0","type":"link"}