Toll Free: 87 PERMATEX (877-376-2839) 10 Columbus Blvd., Hartford, Connecticut 06106 6875 Parkland Boulevard, Solon Ohio 44139 Technical Data Sheet Permatex Surface Insensitive Threadlocker BLUE AAM Revised 11/02 PRODUCT DESCRIPTION S.I.N.: 834-300 Permatex Surface Insensitive Threadlocker BLUE is a medium strength anaerobic threadlocking material, which cures between engaged threads to form a unitized assembly that resists virtually all leakage, shock and vibration. The product is a single component, anaerobic liquid that cures when confined in the absence of air between close fitting metal surfaces. Ideal for all 1/4 inch to 3/4 inch diameter nut and bolt assemblies, achieving significant strength even in the presence of light oils. Excellent chemical resistance with a temperature resistance range of -175°C to 150°C (-65°F to 300°F). Easily removable with hand tools for servicing requirements. OEM specified. threads with Permatex Surface Prep (24163) and allow 30 seconds to dry . Priming is not required if the material is an Active Metal. If unknown, its always best to use the primer. 3. 4. 5. PRODUCT BENEFITS Improved Reliability • Eliminates vibration issues • Seals against leakage • Prevents rusting of threads • Cures without cracking or shrinking • Can be adjusted or disassembled Easy Application • No mixing • No curing outside of joint • Thixotropic: resists dripping from threads during assembly • No torque compensation required during assembly TYPICAL APPLICATIONS Prevents loosening and leakage of threaded fasteners. Particularly suitable for applications such as: • Belt tensioner bolts • Pulley bolts • Cup and core plugs • Fan hub bolts • Visor mount bolts • Starter mounting bolts • Alternator Mounting Bolts • Intake Manifold Bolts • Valve Cover Bolts • Vacuum Adjustment Screws • Oil Pan Bolts • Axle Cover Screws • Drive Shaft Bolts • Disc Brake Caliper Bolts DIRECTIONS FOR USE For assembly 1. Clean all threads (Bolt and Hole) with a cleaning solvent such as Permatex Brake and Parts Cleaner and allow to dry. 2. Determine if the threads to be bonded are Active or Inactive Metals (Ref: Cure Speed vs. Substrate on the second page). If material is an Inactive Metal, spray all Shake the product thoroughly before use. To prevent the product from clogging in the nozzle, do not allow the tip to touch metal surfaces during application. For Thru Holes, apply several drops of product onto the bolt at the nut engagement area. For Blind Holes, apply several drops down the female threads into the bottom of the hole. As threads are engaged, compressed air forces the product upwards into the threads. Assemble and tighten as usual. When tightening to established torque values, torque compensation is not required. For Cleanup 1. Residual liquid films and/or fillets outside the joint are readily soluble in Permatex Brake and Parts Cleaner. 2. Cured product can be removed with a combination of soaking in Permatex Gasket Remover and mechanical abrasion such as a wire brush. For Disassembly NOT FOR PRODUCT SPECIFICATIONS. THE TECHNICAL DATA CONTAINED HEREIN ARE INTENDED AS REFERENCE ONLY. PLEASE CONTACT PERMATEX, INC., TECHNICAL SERVICE DEPARTMENT FOR ASSISTANCE AND RECOMMENDATIONS FOR YOUR SPECIFIC APPLICATION. PERMATEX, INC., HARTFORD SQUARE NORTH, 10 COLUMBUS BOULEVARD, HARTFORD, CT 06106 PHONE – (1-87PERMATEX)

Technical Data Sheet Surface Insensitive Threadlocker BLUE Remove with standard hand tools. In the rare instance where hand tools do not work, because of excessive engagement length, apply localized heat to nut or bolt to approximately 232°C (450°F). Disassemble while hot. For Reassembly 1. Remove loose product from nut and bolt. 2. Apply primer to all threads, regardless of metal type. 3. Assemble and tighten as usual. PROPERTIES OF UNCURED MATERIAL Chemical Type Appearance Specific Gravity Viscosity @ 25_C, mPa.s cP) Brookfield RVF, spindle #3, @ 20 RPM Flash Point (TCC), _C (_F) Typical Value...