{"product_id":"loctite-242-blue-medium-strength-threadlocker-10ml","title":"LOCTITE 242 | Blue Medium Strength Threadlocker – 10 mL","description":"\u003ch2\u003eLOCTITE 242 Blue Medium Strength Threadlocker – 10 mL\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eLOCTITE 242 Threadlocker\u003c\/strong\u003e is a blue, medium-strength threadlocking adhesive designed to lock and seal threaded metal fasteners while helping prevent loosening caused by vibration and shock. Its removable formula provides dependable fastener retention while still allowing disassembly with standard hand tools for future maintenance and repairs.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e10 mL bottle\u003c\/strong\u003e is an excellent size for professional mechanics, diesel repair shops, fleet maintenance operations, service trucks, automotive technicians, and equipment repair facilities. LOCTITE 242 is ideal for bolts, nuts, studs, and other threaded metal fasteners that need reliable locking strength without requiring a permanent bond.\u003c\/p\u003e\n\n\u003ch2\u003eLOCTITE 242 Features\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e LOCTITE 242 Threadlocker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10 mL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrength:\u003c\/strong\u003e Medium Strength\u003c\/li\u003e\n  \u003cli\u003eLocks and seals threaded metal fasteners\u003c\/li\u003e\n  \u003cli\u003eHelps prevent loosening caused by vibration and shock\u003c\/li\u003e\n  \u003cli\u003eRemovable with standard hand tools\u003c\/li\u003e\n  \u003cli\u003eHelps prevent leakage through threaded assemblies\u003c\/li\u003e\n  \u003cli\u003eHelps protect threads against rust and corrosion\u003c\/li\u003e\n  \u003cli\u003eAnaerobic-curing threadlocking adhesive\u003c\/li\u003e\n  \u003cli\u003eDesigned for metal threaded fasteners\u003c\/li\u003e\n  \u003cli\u003eIdeal for applications requiring future service or disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBlue Medium Strength Threadlocker\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eLOCTITE 242\u003c\/strong\u003e provides medium-strength fastener retention for components that need protection against vibration but may also require future removal. Once applied to the threads and assembled, the anaerobic formula cures between close-fitting metal surfaces to help secure the fastener in place.\u003c\/p\u003e\n\n\u003cp\u003eUnlike high-strength red threadlocker, LOCTITE 242 is designed so properly applied fasteners can typically be removed using \u003cstrong\u003estandard hand tools\u003c\/strong\u003e. This makes it a versatile choice for routine repair, maintenance, and service applications.\u003c\/p\u003e\n\n\u003ch2\u003eHeavy-Duty Truck \u0026amp; Diesel Applications\u003c\/h2\u003e\n\n\u003cp\u003eLOCTITE 242 is well suited for professional \u003cstrong\u003eheavy-duty truck, diesel engine, automotive, fleet, construction equipment, agricultural, and industrial maintenance\u003c\/strong\u003e applications where threaded fasteners are exposed to vibration during operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty truck repairs\u003c\/li\u003e\n  \u003cli\u003eDiesel engine components\u003c\/li\u003e\n  \u003cli\u003eAutomotive repairs\u003c\/li\u003e\n  \u003cli\u003eFleet maintenance\u003c\/li\u003e\n  \u003cli\u003eEngine accessory fasteners\u003c\/li\u003e\n  \u003cli\u003eTransmission and drivetrain components\u003c\/li\u003e\n  \u003cli\u003eEquipment mounting bolts\u003c\/li\u003e\n  \u003cli\u003eConstruction equipment\u003c\/li\u003e\n  \u003cli\u003eAgricultural equipment\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery\u003c\/li\u003e\n  \u003cli\u003eBolts, nuts, studs, and threaded fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHelps Prevent Fasteners from Loosening\u003c\/h2\u003e\n\n\u003cp\u003eVibration and repeated operating cycles can cause conventional threaded fasteners to gradually loosen. LOCTITE 242 fills the microscopic spaces between mating threads and cures to form a secure bond, helping maintain fastener integrity while also sealing the threaded connection.\u003c\/p\u003e\n\n\u003cp\u003eThe cured threadlocker also helps protect threaded surfaces from moisture and corrosion, which can make future maintenance easier.\u003c\/p\u003e\n\n\u003ch2\u003eLOCTITE 242 Blue vs. Red Threadlocker\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBlue LOCTITE 242\u003c\/strong\u003e is a medium-strength threadlocker designed for fasteners that may need to be removed during normal maintenance. It provides vibration resistance while remaining serviceable with standard hand tools.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRed high-strength threadlockers\u003c\/strong\u003e such as LOCTITE 262 and LOCTITE 263 are intended for applications requiring significantly stronger or more permanent fastener retention and may require localized heat during disassembly.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e LOCTITE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e 242 Threadlocker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Medium Strength Threadlocker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 10 mL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCure Type:\u003c\/strong\u003e Anaerobic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Base:\u003c\/strong\u003e Methacrylate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrength:\u003c\/strong\u003e Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemoval:\u003c\/strong\u003e Standard hand tools\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Threaded metal fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication Instructions\u003c\/h2\u003e\n\n\u003cp\u003eFor best results, clean and degrease threaded surfaces before applying LOCTITE 242. Apply the threadlocker to the threaded portion of the fastener and assemble according to the component manufacturer's specifications. Allow sufficient curing time before placing the assembly into service.\u003c\/p\u003e\n\n\u003ch2\u003eApplication Note\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eLOCTITE 242 is intended for medium-strength, serviceable threaded assemblies.\u003c\/strong\u003e Always verify that the threadlocker is appropriate for the fastener material, size, operating temperature, and specific application before use.\u003c\/p\u003e","brand":"Loctite","offers":[{"title":"Default Title","offer_id":67624484208685,"sku":null,"price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/8854500-21.jpg?v=1791408108","url":"https:\/\/performancedieselgroup.com\/products\/loctite-242-blue-medium-strength-threadlocker-10ml","provider":"Performance Diesel Group","version":"1.0","type":"link"}