Skip to Content
Henkel Adhesive Technologies
Recent searches

      Henkel Adhesive Technologies
      Loctite Technology Cluster Brand for Product Detail Pages

      You need to accept cookies to play this video

      Part no. (SKU/IDH):
      826034

      IDH Name:
      LOCTITE® 248, 9 g Stick

      Threadlockers

      LOCTITE® 248

      Blue, medium-strength, primerless threadlocker stick

      Easy-to-apply, semi-solid stick for locking and sealing threaded assemblies - ideal for vertical and overhead applications. Medium-strength, removable with hand tools.

      RoHS (1)

      Regulatory (1)

      Part no. (SKU/IDH):
      826034

      IDH Name:
      LOCTITE® 248, 9 g Stick
      Part no. (SKU/IDH) 826034
      LOCTITE® 248, 9 g Stick

      Size Please make your selection 9 g

      All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

      Information

      LOCTITE® 248 is a blue, general purpose threadlocker that provides a medium-strength bond in a convenient stick format for no-drip, no-mess applications. It locks and seals bolts, nuts and studs to prevent loosening due to vibration, and works on all metals, including passive substrates such as stainless steel, aluminum and plated surfaces without the need for a primer. Suitable for use on most oil-coated, "as-received" fasteners without cleaning.
      • Convenient, non-drip, stick format
      • Prevents fastener loosening on vibrating assemblies, e.g. pumps, gear boxes, presses
      • Works on all metals without primer, including passive substrates
      • Suitable for use on most oil-coated, 'as-received' fasteners without cleaning
      • Can be disassembled with ordinary hand tools for easy service and maintenance
      • Product category:
      • Threadlockers

      Technologies:

      • Acrylates, anaerobic cure
      • Application method:
      • Swipe

       

      • Application temperature:
      • -55.0 °C - 150.0 °C (-65.0 °F - 300.0 °F)

       

      • Applications:
      • Threadlocking

       

      • Breakaway torque, Breakloose torque, M10 Steel Nuts/Bolts:
      • 23.0 N·m (200.0 in./lb.)

       

      • Color:
      • Blue

       

      • Cure type:
      • Anaerobic cure

       

      • Fixture time:
      • 5.0 min.

       

      • Key characteristics:
      • Disassembly: removable; Strength: medium strength

       

      • Physical form:
      • Semi-solid stick

       

      • Recommended for use with:
      • Metal; Metal: passive metal

       

         

           

             

               

                 

                   

                     

                       

                         

                           

                             

                               

                                 

                                   

                                      LOCTITE 248 Stick Threadlocker Product Overview

                                      You need to accept cookies to play this video

                                    How to use

                                      LOCTITE 248 is suitable for use on most “as-received” fasteners with light coatings of corrosion prevention oils without cleaning. However, for heavily oiled or contaminated fasteners, it is recommended to use LOCTITE® SF 7070 to degrease and clean surfaces prior to applying LOCTITE 248 threadlocker.

                                      If cure speed is too slow due to passive metals (stainless steel, aluminum and plated metals) or low temperature (below 5°C), use LOCTITE­® SF 7649 activator. Allow to dry.

                                      Apply a 360 degree band of threadlocker to the male fastener at the area of engagement and completely fill the thread roots - generally the width of 2-3 threads. Assemble nut and tighten to proper torque.

                                      Apply threadlocker to entire diameter of thread engagement area on male fastener, install fastener into blind hole, and tighten to proper torque.

                                      Assemble and tighten to proper torque requirement. If several bolts are being assembled, torque them down to the correct value within the fixture time window.

                                      Disassemble with standard hand tools. If not possible, apply localized heat to approximately 500°F/260°C and disassemble while hot.

                                    FAQ

                                      Prevent vibration loosening, prevent leaks, protect threaded components from corrosion and increase the reliability of mechanical fasteners by using a LOCTITE® anaerobic threadlocking adhesive.

                                      The standard continuous operating temperature range for LOCTITE® anaerobic adhesives is -65°F to +300°F (-55˚C to +150˚C).Depending on the specific application requirements, high-performance grades are also available offering increased temperature resistance. Please consult with the Henkel technical team for availability and grade selection.

                                      Yes, LOCTITE® threadlockers become highly resistant thermoset polymers once cured, making them suitable for a vast number of applications. Consult Henkel's online product Technical Data Sheets (TDS) and other product resources, or contact our technical teams for further information.

                                      Yes, these products are all anaerobic adhesives that will function in a similar way. Variations in the adhesive characteristics (viscosity, gap-fill, strength, etc.) will make them better suited to certain applications. Consult the product technical data sheets and/or Henkel representatives for further information.

                                      All necessary H&S measures and PPE (personal protection equipment) requirements can be found on the product material safety data sheet, all of which are available via our website.

                                    Recently viewed products

                                    Request a consultation

                                    Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.
                                    Contact an expert

                                    Henkel Adhesive Technologies
                                    Company
                                    About us
                                    Locations
                                    Careers
                                    News
                                    Current Customer eShop
                                    Sustainability
                                    Help
                                    FAQs
                                    Find a TDS
                                    Find a SDS
                                    Find a distributor
                                    Contact us
                                    Resource center
                                    Product search
                                    Technical Library
                                    Case studies
                                    White papers
                                    Webinars
                                    Brochures
                                    Social media
                                    ⓒ 2025 Henkel Corporation. ALL RIGHTS RESERVED
                                    You are on a United States website