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Free UK Mainland Delivery on all orders over £80
Free UK Mainland Delivery on all orders over £80


O3a is a dedicated range of Cyanoacrylate Adhesives specifically developed by woodworkers for woodworkers.

For years, woodworkers have used Cyanoacrylate Adhesives, and we have all experienced the same frustrations.  Some set too quickly, some set too slowly, some are too thick, some are too thin etc. 

With O3a Cyanoacrylate Adhesives, you are able to be in full control of how and when the adhesive sets, by using the non staining low odour O3a Aerosol Activator that sets the adhesive in less than 10 seconds, allowing you the time to get the fit of your components "just right". 

At O3a, we have specially formulated three dedicated viscosities from thin  to thick allowing us to cater for all situations, ranging from gap filling with our O3a Black Thick version to the excellent O3a Thin version that can be used to stabilise punky wood, glue wood and even create a high gloss and exceptionally hard wearing finish on a turned pen or pencil.

O3a is a Premium Cyanoacrylate Adhesive range that shows minimal blooming (the typical crystallic whitening that Cyanoacrylate develops as it dries).

As woodworkers, we are sure that you will love O3a Cyanoacrylate Adhesives and Aerosol Activators as much as we do.