{"product_id":"bartell-10108-locknut-nylon-5-16-18unc-oem-replacement-part","title":"Bartell 10108 Locknut Nylon 5\/16-18UNC - OEM Replacement Part","description":"\u003cp\u003eA nylon insert locknut provides vibration-resistant, self-locking thread engagement on critical fastener connections, when this hardware fails or backs out on a power buggy, it can compromise structural integrity and lead to costly downtime on the job site.\u003c\/p\u003e\u003cp\u003ePart number 10108 is a 5\/16-18 UNC nylon insert locknut (Nyloc-style) designed for use on Bartell Global DB-series power buggies. The nylon collar insert deforms around the mating thread upon installation, creating a prevailing torque that resists loosening under vibration and dynamic load, conditions that are constant during concrete transport and dumping operations. Unlike standard hex nuts, this locknut is intended for single-use or limited-reuse applications; once the nylon insert has been fully compressed, the locking effectiveness is reduced and replacement is recommended. During any disassembly of fastened assemblies on these machines, technicians should inspect all locknuts and replace any that spin freely without resistance, show visible deformation, or have been removed more than once. Using the correct 5\/16-18 UNC thread specification ensures proper engagement depth and clamp load, do not substitute with metric or fine-thread variants.\u003c\/p\u003e\u003cp\u003eCompatible models include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBartell DB17 Power Buggy\u003c\/li\u003e\n\u003cli\u003eBartell DB21 Power Buggy\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":43412748304432,"sku":"10108","price":47.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/10108.jpg?v=1784312812","url":"https:\/\/cce-industries.com\/products\/bartell-10108-locknut-nylon-5-16-18unc-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}