Vibra-Tite® 140 Red Threadlocker is a high-strength anaerobic adhesive designed for permanent locking and sealing of threaded fasteners up to 1.00 inch in diameter. Available in multiple sizes, this professional-grade threadlocker provides maximum holding power for applications where hardware must remain secure despite vibration, shock, temperature changes, and repeated use.
Ideal for knife makers, holster builders, gunsmiths, and craftsmen, Vibra-Tite® 140 helps prevent threaded components from loosening over time. Its medium viscosity formula works on a wide range of metals, including aluminum, steel, stainless steel, plated hardware, and specialty alloys, making it a versatile choice for workshop and production applications.
The red formula fixtures quickly in 10 to 15 minutes and reaches full cure in 24 hours, creating a permanent bond that delivers reliable performance in demanding environments. Use Vibra-Tite® 140 for knife pivots, handle hardware, holster attachments, gear assemblies, and other projects where a strong, lasting thread seal is required.
Vibra-Tite® 140 is comparable to Loctite® 271 and competes with other leading permanent threadlockers, including ASI 71 TL, Hernon Nuts N Bolts 427, Holdtite T71, Permabond HM128, Permatex® 81791–81793, Rite-Lok TL71, Saf-T-Lok T71, Threebond 1324, Titan 7271, and Turbo-Lock 14.
KK Swatch Size
large
Product:
Vibra-Tite® 140 Red Threadlocker
Strength:
Permanent
Color:
Red
Fastener Capacity:
Up to 1.00 inch diameter
Viscosity:
400–600 cP
Maximum Gap Fill:
0.007 inch
Breakaway Torque:
250 in-lbs
Prevailing Off Torque:
250 in-lbs
Fixture Time:
10–15 minutes
Full Cure Time:
24 hours
Specific Gravity:
1.1
Compatible Primers:
N, T
Certifications:
ASTM D-5363, MIL-S-46163A
Size:
Select from Options Above
MSDS #:
ND2011
