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Container Type Container Type |
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Bottle | One-Time-Use Capsule |
Color Color |
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![]() | Blue |
Locking Strength Locking Strength |
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Manufacturer Manufacturer |
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Manufacturer Model Number ManufacturerModel Number | Show |
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Manufacturer Model Number ManufacturerModel Number | Hide |
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Container Size Container Size |
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Removal Method Removal Method |
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Breakaway Torque Breakaway Torque |
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Type Type |
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Consistency Consistency |
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Mixing Required Mixing Required |
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For Maximum Thread Diameter For MaximumThread Diameter |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Cure Type Cure Type |
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Viscosity Viscosity |
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Formulation Formulation |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Clarity Clarity |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Reaches Full Strength Reaches Full Strength |
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About Structural Adhesives
More
Threadlockers


Prevent threaded fasteners from loosening due to shock and vibration. These threadlockers begin to harden once coated surfaces are threaded together and exposure to air is blocked. Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes; and cadmium and zinc coatings.
Threadlockers with medium locking strength require a hand tool to unthread.
Container | ||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
Medium Locking Strength | ||||||||||||
3M Scotch-Weld Threadlockers | ||||||||||||
TL42 | 0.03 | One-Time-Use Capsule | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 1,200 | 140 | Blue | 000000000 | 00000 |
TL42 | 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 1,200 | 140 | Blue | 000000000 | 00000 |
TL42 | 1.69 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 1,200 | 140 | Blue | 000000000 | 00000 |
TL42 | 8.45 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 1,200 | 140 | Blue | 000000000 | 000000 |