- An acrylic polymer that dampens and absorbs vibration
- Will not harden like anaerobic threadlockers
- Works with metal, wood, plastic (*see table) and more
- Fasteners are easily adjusted, removed and reused
- Works on fasteners of any shape or size, from tiny eyeglass screws to large construction bolts
- Works with internal or external threads
- Meets low out-gassing specifications (NASA SP-R-0022A, in accordance with ASTM E 595)
Vibra-Tite VC-3 Threadmate
Vibra-Tite VC-3 Threadmate is one of the most versatile threadlockers available on the market. An alternative to traditional liquid lockers which cure to form a hard bond, VC-3 is a blend of resins designed to remain flexible and absorb vibration. This unique difference makes VC-3 coated fasteners truly adjustable, removable, and reusable.
What makes VC-3 different?
Excellent shelf life
Parts coated with Vibra-Tite VC-3 can be stored indefinitely before use.
Adheres to both ferrous and non-ferrous metals, most platings, wood, and plastic (see table) screws.
Reliable, powerful lock
With exceptional reliability, VC-3 holds parts in place even during extreme vibration and shock.
Using steady pressure and standard hand tools, parts coated with VC-3 can be easily adjusted, removed, and reused.
Minimizes galling / stripping
Since Vibra-Tite VC-3 remains a thick, resilient, viscous resin, its cold flow properties actually minimize galling or stripping of soft threads during reuse.
Unlike anaerobic threadlockers, VC-3 can be air dried and then installed into a mating part under both fresh and salt water.
Easy to use
Shake well before each use. Apply VC-3 a length of 1 to 1 ½ times the fastener diameter, filling threads 50-100%. Although material will be dry to touch within minutes, allow VC-3 to dry for 10-30 minutes (the longer the better), depending on part size. Fasteners are then ready for assembly or to be stored for later use.
- From tiny eyeglass screws to huge construction bolts, Vibra-Tite VC-3 is ideal for use on fasteners of any size.
- Mounting ski / snowboard bindings, plates and inserts.
- RC models (Drones, Airplanes, Helicopters).
- Bolts on motorcycles.
- In addition to supplying user-applied bottles and cans of Vibra-Tite VC-3 for on-the-job application, ND Industries can apply Vibra-Tite VC-3 at any of our regional service centers.
|Color||Red (custom colors can be manufactured dependent on quantity.)|
|Solvent||Methyl ethyl ketone|
|Cured form||Resilient plastic|
|Shelf life||Bottled: 5 Years from date of manufacture.
|Chemical resistance||Offers resistance to most solvents (acts as a partial corrosion barrier)|
|Dries for use||10-30 minutes, depending on part size.|
|Drying method for bulk production||Best achieved using considerable airflow in addition to temperature not exceeding 130˚F|
|Operational temperature range||-65˚F to 165˚F (-54˚C to 74˚C) For other temperature applications, please contact us|
|Reusability||Using steady pressure and standard hand tools, parts coated with Vibra-Tite VC-3 can easily be adjusted, removed, and reused up to 5 times.|
|Minimizes Galling/Stripping||Since Vibra-Tite VC-3 remains a thick, resilient, taffy-like “viscous resin,” its cold flow properties actually minimize galling or stripping of soft threads during reuse.|
|Breakaway torque||No distinct break; slow, fluid release as material cold flows|
|Standard coating length||1 to 1 1/2 times diameter|
|Lead thread requirement||None|
|Thread Fill requirement||30 – 50% of the thread root area|
VC Formula Plastic Compatibility
Note that all VC products are applied and dried on a fastener first. So if your fastener is metal, it can be installed into any substrate as the solvent has already evaporated.
|Product||Solvent Base||Evaporation Rate||Plastic Compatibility|
|VC-3||Methyl Ethyl Ketone||3.8||ECTFE, EPDM, FEP, Nylon 6/6, PE, PEEK, PET, PFA, PP, PPS, PTFE, TFE, UHMW|
|VC-4||Ethyl Acetate||4.2||ECTFE, FEP, FLPE, HDPE*, LDPE*, Nylon 6/6, PEEK, PFA, PPS, PTFE, TFE, UHMW|
|VC-5||Methyl Propyl Ketone||2.4||FEP, Nylon 6/6, PFA, PP, PPE, PTFE, TFE|
|VC-6||Dimethyl Carbonate||3.22||ABS, FPM, Nylon 6/6, PC, PE, PEEK, PET, PP, PTFE, PVC, PVDF|
Meets or exceeds the following specifications
|Company Name||Specification Number|
|Allied Signal||EMS73314, PCS5618|
|Atlanta Research||SP 10234|
|Delphi (Delco Electronics Systems)||Part No. 00047127|
|Hazeltine Corporation||DWG. 260736|
|Lockheed Martin||11663357, 507-13-410, LMA-ML082B, P5407, P5407-1|
|Naval Sea Sys. Comm.||5174855|
|US Army Missile Comm.||MIS-28867A|
|Leco Corporation||PRINT # 764-709|
|Harris Corporation||DWG. P30-0013|
|Lockheed Martin||CAGE # 18876|
|US Army Missile Comm.||P5407-1|
|National Stock # NSN||8030-00-163-5792|
|Country of Origin|
|Harmonized Tariff Schedule|
|Temp Range Low|
|Temp Range High|
|National Stock Number|
Vibra-Tite 122 Oil Tolerant Threadlocker
A medium strength, oil tolerant anaerobic threadlocker designed for locking threaded fasteners from 1/4'' to 3/4'' in diameter, that require disassemble with standard hand tools. Exhibits good temperature and solvent resistance.
Vibra-Tite 150 Medium Strength – Wicking Grade Threadlocker
A fast cure, low viscosity wicking anaerobic threadlocker designed to seek voids in assembled components and cure anaerobically. Can be used as a post assembly application to prevent the loosening of metal threaded fasteners.
Vibra-Tite VC-6 exhibits similar performance to Vibra-Tite VC-3 except it contains a base solvent of Dimethyl Carbonate. VC-6 is one of the most versatile threadlockers available on the market. Unlike traditional liquid lockers which cure to form a hard bond, VC-6 is a blend of resins designed to remain flexible and absorb vibration. This unique difference makes VC-6 coated fasteners truly adjustable, removable, and reusable.
Vibra-Tite 121 Medium Strength Threadlocker
A medium strength anaerobic threadlocker designed for locking threaded fasteners from 1/4'' to 3/4'' in diameter, that require disassembly with standard hand tools. Exhibits good temperature and solvent resistance.
Vibra-Tite 325 Plastic Threadlocker
Vibra-Tite 325 is a cyanoacrylate threadlocker designed for small metal, and plastic fasteners. Because of its blue color it can be used as head marking tool for tamper proofing.
Vibra-Tite 132 High Strength Primerless Threadlocker
A high strength and high temperature threadlocker designed for permanently locking or sealing nuts and bolts up 1” diameter. Primerless, oil tolerant formula will cure even on passive materials such as stainless steel.
Vibra-Tite 123 Medium Strength High Temp Threadlocker
Typical uses include locking nuts or bolts ranging from 1/4” to 3/4” (6-20 mm) in diameter at continuous temperatures up to 450°F.
Vibra-Tite Work Pack
Tackle any job with the Vibra-Tite Work Pack—a convenient, resealable tube containing six high-quality maintenance and repair products. Whether you’re a skilled tradesman, mechanic, or do-it-yourself homeowner, these products are designed to give you the professional results you demand.