Specification Sheet

Toll Free: 87 PERMATEX
(877-376-2839)
10 Columbus Blvd., Hartford,
Connecticut 06106
6875 Parkland Boulevard, Solon
Ohio 44139
Technical Data Sheet
Permatex

Penetrating Grade
Threadlocker Green
AAM Revised 08/04
NOT FOR PRODUCT SPECIFICATIONS.
THE TECHNICAL DATA CONTAINED HEREIN ARE INTENDED AS REFERENCE ONLY.
PLEASE CONTACT PERMATEX, INC., TECHNICAL SERVICE DEPARTMENT FOR ASSISTANCE AND RECOMMENDATIONS FOR YOUR SPECIFIC APPLICATION.
PERMATEX, INC., HARTFORD SQUARE NORTH, 10 COLUMBUS BOULEVARD, HARTFORD, CT 06106 PHONE – (1-87PERMATEX)
PRODUCT DESCRIPTION S.I.N.: 834-300
Permatex

Penetrating Grade Threadlocker Green is a
medium strength anaerobic threadlocking material that cures
between engaged threads to form a unitized assembly that
resists virtually all leakage, shock and vibration. The product
is a single component, anaerobic liquid that cures in the
absence of air and when confined between close fitting metal
surfaces. Because of its low viscosity and capillary action, the
product wicks between engaged threads and eliminates the
need to disassemble, apply product and then reassemble. The
high prevailing torque provides vibration resistance to
adjustment screws. Ideal for all threaded engagements less
than or equal to 1/2 inch in diameter. The product can also fill
porosity in welds, castings and powder metal parts. Excellent
chemical resistance with a temperature resistance range of
-175°C to 150°C (-65°F to 300°F). OEM Specified. NSF
White Book registered.
PRODUCT BENEFITS
Improved Reliability
• Eliminates vibration issues
• Seals against leakage
• Prevents rusting of threads
• Cures without cracking or shrinking
• Can be adjusted or disassembled
• Seals porosity
Easy Application
• No mixing
• No disassembly
• No curing outside of joint
TYPICAL APPLICATIONS
Prevents loosening and leakage of pre-assembled threaded
fasteners and as a porosity sealant. Particularly suitable for
applications such as:
• Pre-assembled threaded assemblies
• Adjustment screws
• Seal porous welds
• Seal porosity on brake unit housings
• Seal brazed joints in cooling systems
DIRECTIONS FOR USE
For Pre-assembled Threaded Parts with Thru Hole
1.
Prior to assembly, clean all threads (Bolt and Hole) with a
cleaning solvent such as Permatex

Brake and Parts
Cleaner and allow to dry.
2.
For Thru Holes, apply several drops of product at screw
and body juncture as shown:
Avoid touching the bottle tip to the metal surface.
Not recommended for pre-assembled threads in a blind
hole.
3.
For Porosity Sealing, clean area and apply localized
heat to the area to approximately 121°C (250°F). Allow
to cool to approximately 85°C (185°F) and apply the
product.
Maximum porosity sealed: .005”.
For Cleanup
1.
Residual liquid films and/or fillets outside the joint are
readily soluble in Permatex

Brake and Parts Cleaner.
2.
Cured product can be removed with a combination of
soaking in Permatex

Gasket Remover and mechanical
abrasion such as a wire brush.
For Disassembly
1.
Remove with standard hand tools.
2.
In the rare instance where hand tools do not work,
because of excessive engagement length, apply localized
heat to nut or bolt to approximately 232°C (450°F).
Disassemble while hot.