{"product_id":"bartell-10601-fhscs-lh-3-8-16unc-x-1-grade-5-bolt-oem-replacement-part","title":"Bartell 10601 FHSCS LH 3\/8\"-16UNC x 1\" Grade 5 Bolt - OEM Replacement Part","description":"\u003cp\u003eThis left-hand thread flat head socket cap screw secures critical rotating assemblies on Bartell walk-behind power trowels, where standard right-hand fasteners would loosen under the rotational forces generated during operation, making correct thread direction essential for safe and reliable performance. When inspecting or servicing the trowel's blade spider, pitch assembly, or drive components, any fastener showing signs of stripping, cross-threading, or corrosion must be replaced with the correct left-hand Grade 5 specification to maintain structural integrity and torque retention under load.\u003c\/p\u003e\n\n\u003cp\u003eThis is a 3\/8\"-16 UNC coarse thread fastener, 1 inch in length, left-hand thread orientation, manufactured to Grade 5 strength standards. Using a substitute fastener with incorrect thread direction or insufficient grade rating risks fastener back-out during operation, which can result in component separation, blade assembly failure, and potential injury. Always verify thread direction before installation and replace fasteners in matched sets where applicable to ensure even clamping force across the assembly.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Bartell walk-behind power trowel models:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eB436\u003c\/li\u003e\n\u003cli\u003eB446\u003c\/li\u003e\n\u003cli\u003eB446 MEGA-T\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412750073904,"sku":"10601","price":42.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/10601.jpg?v=1784312973","url":"https:\/\/cce-industries.com\/products\/bartell-10601-fhscs-lh-3-8-16unc-x-1-grade-5-bolt-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}