3M™ Scotch-Weld™ Threadlocker TL71

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  • Prevents nuts and bolts from loosening with vibration
  • Fills and seals threads completely to help prevent corrosion, rust, and leaks
  • Eliminates the need for lock washers and other locking components
  • Red, high removal torque
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Specifications
Adhesive Type
Anaerobic
Alternative Sale Availability
6. This item is for industrial use only and there are no VOC restrictions.
Applications
Equipment Maintenance, Metal Repair and Maintenance, Small Joint Assembly
Brand
Scotch-Weld™
Breakaway Torque Strength
180 to 410 Pound
Colour Family
Red
Flashpoint
>=212 Degree Fahrenheit
Full Cure Time
24 Hours @ 72 F (22 C)
Govt Markets Market Segment
Facilities Management
Govt Markets Product Category
Maintenance
Industries
Appliance, Construction, General Industrial, Metalworking, Military and Government, MRO, Signage, Specialty Vehicle, Transportation, Woodworking
Maximum Fastener Diameter (Imperial)
31 in
Maximum Operating Temperature (Celsius)
149 °C
Maximum Operating Temperature (Fahrenheit)
300 °F
Pack or Case Quantity
1 Bottle
Physical Form
Liquid
Prevailing Torque Strength
180 to 410 Pound
Product Category
Structural Adhesives
Product Colour
Red
Product Form
Bottle
Product Key
TL71
Product Type
Thread locker
Regulatory Key
AD-02182, AD02182
Removability
Permanent
Shelf Life in Months (from date of manufacture)
12
Storage Temperature
72 Degree Fahrenheit, 72 F (22 C)
Storage Temperature (Celsius)
22℃
Substrate
Metal (Unpainted)
Substrate 1
Metal (Unpainted)
Substrate 2
Metal (Unpainted)
Units per Case
10, 2
Viscosity
Self-Leveling
Viscosity Range (cps) at Room Temperature
400-600
Volume (Imperial)
0.33 fl oz, 1.69 fl oz, 1.7 fl oz, 8.45 fl oz
Volume (metric)
10 mL, 250 mL, 50 mL
Details
  • Prevents nuts and bolts from loosening with vibration
  • Fills and seals threads completely to help prevent corrosion, rust, and leaks
  • Eliminates the need for lock washers and other locking components
  • Red, high removal torque
  • Long open time anaerobic adhesive cures quickly
  • Helps keep production equipment up and running

3M™ Scotch-Weld™ Threadlocker TL71 provides vibration, corrosion, and shock resistance for fasteners in assembled form. Thisr red anaerobic adhesive is dispensed as a single-component, low viscosity product. This high removal torque anaerobic adhesive offers a long open time and cures quickly in the absence of air when parts are assembled.

Our 3M™ Scotch-Weld™ Threadlocker TL71 hardens and seals threaded assemblies to resist vibration and prevent loosening or leakage of secured fasteners. Applying this adhesive to fasteners before tightening, helps seal out moisture and prevents corrosion. Application is fast and easy with just a targeted squeeze of the bottle. The anaerobic formulation begins to cure quickly into a polymer that seals, secures and retains. An activator can be used for even faster cure or larger gap sizes. The high-strength adhesive is only removable through high heat application.

Suggested Applications

  • Threadlocking of screws, bolts and nuts
  • Designed to cure and seal threaded assembles for a wide range of applications