Tech Screws (also known as Self-Drilling Fasteners) drill and tap into heavy gauge applications.
The forged drill point combined with the special threads eliminates the need for centre punching or pre-drilling holes.? Penetration is quick and the assembly is secure.?
5000 in stock
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Aircon Flange is a NZ owned and operated company which started making Flange in August 2006, wanting to support NZ manufacturers, we commissioned a local Engineering company located in East Tamaki to custom-build a Rollforming Machine for that purpose.