{"product_id":"bartell-981020-hex-jam-nut-3-4-10unc-oem-replacement-part","title":"Bartell 981020 Hex Jam Nut 3\/4\"-10UNC - OEM Replacement Part","description":"\u003cp\u003eA hex jam nut secures and locks threaded fastener assemblies in place on screed and material spreader equipment, preventing loosening under the vibration and load cycles that are characteristic of truss screed operation. When this nut fails, strips, or goes missing, proper tension and clamping force cannot be maintained across critical adjustment points, which can lead to misalignment, accelerated wear on surrounding components, or unsafe operating conditions during concrete finishing work.\u003c\/p\u003e\u003cp\u003eThis 3\/4\"-10UNC hex jam nut is the correct OEM specification for the Bartell truss screed platform. The 3\/4\"-10 thread designation refers to a 3\/4-inch nominal diameter with 10 threads per inch on the UNC (Unified National Coarse) standard, a heavy-duty fastener grade appropriate for structural and adjustment-critical connections on concrete finishing equipment. When servicing or reassembling screed frame components, strike-off assemblies, or spreader hardware, always replace worn or damaged nuts with the correct OEM part to maintain proper torque retention and thread engagement.\u003c\/p\u003e\u003cp\u003eCompatible with the following Bartell Global models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMORRISON MS-40C\u003c\/li\u003e\n\u003cli\u003ePB-M09203\u003c\/li\u003e\n\u003cli\u003eTRUSS-SCREED\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412813348912,"sku":"981020","price":40.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/981020.jpg?v=1784317564","url":"https:\/\/cce-industries.com\/products\/bartell-981020-hex-jam-nut-3-4-10unc-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}