Vibra-Tite 121 Medium Strength Threadlocker
Vibra-Tite 121 is a medium-strength anaerobic threadlocker designed for locking threaded fasteners from 1/4” to 3/4” in diameter. Medium strength allows for disassembly with standard hand tools. Exhibits suitable temperature and solvent resistance. It is used in applications where shock and vibration may cause the fasteners to loosen.
Size |
1 L, 1.8 mL, 10 mL, 250 mL, 50 mL |
---|---|
Color |
Blue |
Viscosity Range (cP) |
900 – 1500 |
Temp Range Low (°F) |
-65 |
Temp Range High (°F) |
300 |
Specifications Met |
ASTM D-5363 (AN0321), MIL-S-46163A, NSF Non-Food |
Specific Gravity |
1.07 |
Break Away Torque (in lbs) |
100 |
Prevailing Off Torque (in lbs) |
45 |
Plastic Compatibility |
Not compatible with plastics |
Open Time |
B |
Key Substrates |
Metal |
Gap Fill (in) |
0.01 |
Function |
Locking |
Full Cure Time (hours) |
24 hrs |
Fixture Time (mins) |
20 |
Cure Type |
Anaerobic |
Competes with Loctite® |
Competes with Loctite® 242® (242 and Loctite are registered trademarks of Henkel IP & Holding GMBH LLC, Germany) |
Compatible Primers |
611, 612 |
Product Warnings |
Not recommended for oxygen-rich environments, Not recommended for use with plastics |
Shelf Life (months) |
24 |
Country of Origin |
USA |
Certification Indicator |
D |
Origin Criterion |
B |
Qualification Method |
TS |
HTS Code |
3506.99.0000 |
UNSPSC |
31201634 |