{"product_id":"bartell-905378-thumb-nut-oem-replacement-part","title":"Bartell 905378 Thumb Nut - OEM Replacement Part","description":"\u003cp\u003eProviding secure, tool-free fastening and adjustment on single and dual head concrete grinders, this thumb nut is a small but essential hardware component that keeps critical assemblies properly tensioned during operation. When a thumb nut becomes worn, stripped, or lost, operators lose the ability to make quick manual adjustments in the field, which can interrupt workflow and compromise the secure fit of attached components. Replacing it promptly with a genuine OEM part restores full functionality and ensures the correct thread engagement and material specification intended by the manufacturer.\u003c\/p\u003e\u003cp\u003eThumb nuts on grinder equipment are subject to repeated hand-tightening cycles, exposure to concrete dust, and vibration, all of which can accelerate wear on the knurling and threads over time. Keeping a spare on hand is a practical choice for any grinding contractor or equipment maintenance technician. This direct OEM replacement matches the original fitment exactly, requiring no modification for installation.\u003c\/p\u003e\u003cp\u003eCompatible models include:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBartell DFG280\u003c\/li\u003e\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":43412802961456,"sku":"905378","price":49.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/905378.jpg?v=1784317265","url":"https:\/\/cce-industries.com\/products\/bartell-905378-thumb-nut-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}