Container Type Container Type |
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| Bottle | One-Time- Use Capsule |
Removal Method Removal Method |
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Breakaway Torque Breakaway Torque |
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Consistency Consistency |
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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.
Threadlockers with high locking strength require both heat and a hand tool to unthread.
TL62 bonds oily parts.
Container | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, 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 | 00000 |
| TL42 | 33.8 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 3/4" | Thin Liquid | 1,200 | 140 | Blue | 000000000 | 000000 |
High Locking Strength | ||||||||||||
3M Scotch-Weld Threadlockers | ||||||||||||
| TL62 | 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thick Liquid | 1,600 | 140 | Red | 000000000 | 00000 |
| TL62 | 1.69 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thick Liquid | 1,600 | 140 | Red | 000000000 | 00000 |
| TL62 | 8.45 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thick Liquid | 1,600 | 140 | Red | 000000000 | 00000 |
| TL71 | 0.03 | One-Time-Use Capsule | 20 min. | 24 hrs. | -65° to 300° | 1" | Thin Liquid | 500 | 225 | Red | 000000000 | 0000 |
| TL71 | 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thin Liquid | 500 | 225 | Red | 000000000 | 00000 |
| TL71 | 1.69 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thin Liquid | 500 | 225 | Red | 000000000 | 00000 |
| TL71 | 8.45 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1" | Thin Liquid | 500 | 225 | Red | 000000000 | 00000 |
Adjustable Threadlockers
These threadlockers give a secure hold, but can be easily adjusted with hand tools. They can be removed without damaging countersunk fasteners, set screws, and other small fasteners. 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.
Container | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
Low Locking Strength | ||||||||||||
3M Scotch-Weld Threadlockers | ||||||||||||
| TL22 | 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1/4" | Thin Liquid | 1,200 | 95 | Purple | 000000000 | 000000 |
| TL22 | 1.69 | Bottle | 20 min. | 24 hrs. | -65° to 300° | 1/4" | Thin Liquid | 1,200 | 95 | Purple | 000000000 | 00000 |