{"product_id":"value-collection-33979-3-oversized-key-stock-9-16in-zinc","title":"Value Collection -33979-3 Oversized Key Stock 9\/16in Zinc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -33979-3 is an oversized key stock bar used to create positive drive connections between rotating shafts and mating components such as gears, pulleys, and sprockets. Measuring 9\/16 inch high by 9\/16 inch wide by 12 inches long, this square-profile bar is cold drawn from steel and finished with a zinc plating for corrosion resistance in typical shop and field environments. It is sized above standard keyway tolerances to allow machinists and maintenance technicians to fit and file the stock to precise dimensions when a standard-sized key would leave excess clearance.\u003c\/p\u003e\n\u003cp\u003eOversized key stock is used across industrial, mechanical, and HVAC equipment maintenance applications where drive-shaft keyways show wear or where non-standard fits require a custom-fitted key. Typical applications include pump and blower shaft rebuilds, conveyor drive assemblies, fan shaft installations, and general power-transmission equipment repair. The 12-inch length allows multiple keys to be cut from a single bar, making it efficient for shops that service multiple unit sizes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOversized profile allows fitting and filing to exact keyway tolerances\u003c\/li\u003e\n  \u003cli\u003e9\/16 inch by 9\/16 inch square cross-section for symmetric drive load distribution\u003c\/li\u003e\n  \u003cli\u003e12-inch bar length yields multiple cut keys per piece\u003c\/li\u003e\n  \u003cli\u003eCold drawn steel construction provides consistent surface finish and tight dimensional tolerance\u003c\/li\u003e\n  \u003cli\u003eZinc plating adds surface corrosion resistance during storage and service\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 31163208 for procurement system compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an oversized replacement key stock for power-transmission applications requiring a 9\/16-inch square keyway profile; cut and file to fit the specific shaft and hub dimensions of the equipment being serviced.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician. De-energize and lock out the equipment fully before removing or installing any drive components. The bar must be cut to length and fitted to the keyway using appropriate metalworking tools; oversized stock requires careful filing or milling to achieve proper clearance fit without binding. Ensure the finished key seats fully in both the shaft and hub keyways before reassembly and return to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Stock Type\u003c\/strong\u003e: Oversized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cold Drawn Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163208\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: -33979-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723576803634,"sku":"-33979-3","price":21.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a8238b58fa2e1feec5fe8766863a257c.jpg?v=1788606565","url":"https:\/\/voomisupply.com\/products\/value-collection-33979-3-oversized-key-stock-9-16in-zinc","provider":"Voomi Supply","version":"1.0","type":"link"}