top of page

Sonlok 3243 Blue "Oil Resistant" Removable Threadlocker Anaerobic Adhesive


SONLOK 3243 is a blue fast curing, medium strength anaerobic thread locking compound for bonding and sealing threads, and retaining of cylindrical parts.

SONLOK 3243 is highly resistance to heat, vibrations, water, gases, oils, hydrocarbons and many chemicals.


Applications:  Ideal for less active material such as stainless steel, and plated parts.

Ideal for fasteners between 1/4" and 3/4" (6 to 20 mm) diameters.

Locks and seals threaded joints-nuts, screws, and studs with improved oil resistance.

Meets Military specifications: MIL-S-46163 Type II Grade N and MIL-S-22473E Letter Grade CVV

WRAS Certified and NSF Certified

Composition: Dimethacrylate Ester

Color: Blue

Viscosity: 2,250 cps at 25 degrees C


Stocked in 10ml, 50, and 250ml  bottles.  Call 800-275-0828 for pricing

Sonlok 3243 Blue "Oil Resistant" Removable Threadlocker

SKU: 3243
Excluding Sales Tax
    bottom of page