Anaerobic glue, designed for bonding stainless steel parts

The Strofix anaerobic glue is a 50 mL adhesive designed for bonding stainless-steel railing parts together. Anaerobic adhesive cures in the absence of air between two close-fitting metal surfaces, forming a strong, permanent bond without the need for mechanical fasteners.

This glue is the adhesive referenced across the Strofix product range wherever "elements for pasting" is specified. It is used to bond end caps to tubes, covers to posts, connectors to pipe joints, and other close-fitting stainless-steel component assemblies in railing and balustrade systems. The anaerobic curing mechanism activates when the adhesive is confined between two metal surfaces with no air contact, making it ideal for cylindrical press-fit and slip-fit joints. The 50 mL tube provides sufficient adhesive for multiple component installations within a typical railing project.

Store in a cool, dry place and follow the manufacturer's application instructions for best results.

Use cases:

• Bonding adhesive-fixed end caps to Ø42.4 and Ø48.3 mm railing tubes
• Attaching adhesive-fixed flat-end caps to 40 × 40 mm square tubes
• Securing decorative covers onto railing post bases
• Bonding elbows, connectors, and handrail joints in stainless-steel railing systems
• General stainless-steel component bonding in architectural metalwork installations

FAQ:

What is anaerobic glue?

Anaerobic adhesive is a type of glue that cures (hardens) in the absence of air. It activates when confined between two close-fitting metal surfaces, such as a cap inserted into a tube or a cover placed over a post. It does not cure while exposed to open air, giving working time to position the parts before assembly.

What Strofix products use this glue?

This adhesive is used with all Strofix products that specify "elements for pasting," including adhesive-fixed end caps (dome, flat, rod caps), decorative covers, and tube-to-tube bonded joints. These products are designed for adhesive assembly rather than screw or press-fit attachment.

How much adhesive does one tube provide?

The 50 mL tube provides enough adhesive for multiple component installations. The exact number of joints depends on the component size and the amount of adhesive applied per joint.

How is the adhesive applied?

Apply a thin, even layer of adhesive to the mating surfaces, then assemble the parts. The adhesive cures once the joint is closed and air is excluded. Follow the manufacturer's application instructions for specific curing times and surface preparation requirements.

Can this adhesive be used outdoors?

Anaerobic adhesives are generally suitable for interior and exterior applications once cured. The cured bond is resistant to moisture and temperature variations. Check the manufacturer's specifications for the specific temperature and environmental limits of this product.

Is this glue only for stainless steel?

The product is designed and marketed for bonding stainless-steel parts. Anaerobic adhesives generally work best on metal-to-metal joints. Consult the manufacturer's data sheet for compatibility with other materials.

About Chemistry & Adhesives

Chemistry and adhesive products are the chemical bonding and anchoring agents used alongside mechanical fastenings in architectural hardware installations.

Chemical anchor-mass bonds a threaded rod or stud into a drilled hole through a curing resin, providing high pull-out resistance in substrates where mechanical expansion anchors are insufficient — such as hollow masonry, aerated concrete and close-to-edge fixings. Anaerobic glue permanently locks stainless-steel threaded connections and bonds close-fitting metal parts by curing in the absence of air.

Strofix supplies three products in this category: a 50 mL anaerobic glue formulated for stainless-steel bonding, a 300 mL standard chemical anchor-mass (Essve), and a 300 mL winter-grade chemical anchor-mass (Essve) for installations at low ambient temperatures. The correct product depends on whether the task is substrate anchoring or metal-to-metal bonding, and whether installation takes place in standard or cold-weather conditions.