Aluminium and Steel Fixings

Ejot Dome Headed FR Stainless Steel Teks

Ejot JT4-FR & JT3-FR Stainless Steel Teks

EJOT JT4-FR SAPHIR® fasteners are manufactured from 304 (A2) grade austenitic stainless steel suitable for use when drilling and tapping into ALUMINIUM sections.

EJOT JT3-FR SUPER-SAPHIR® fasteners are manufactured from 304 (A2) grade austenitic stainless steel with a hardened carbon steel drill point welded to the stainless steel shank.


Advantages of the JT4-FR Saphir and JT3-FR Super-Saphir range

Design - the drill point and thread forms of JT4-FR are designed to provide maximum mechanical performance with ease of installation into aluminium or timber substrates.The hardened drill point of JT3-FR enables the screw to drill carbon steel sections and by having the lead threads formed on this hardened point this allows for correct tapping at high drilling speed.

Assembly - where specified they are assembled with a stainless steel / EPDM vulcanised sealing washer ensuring a safe seal every time.

Finish - these fasteners are zinc coated for aesthetic reasons and waxed to lubricate the surface during installation.

Colour matching - For colour matching Ejot fasteners can be powder coated.


RJ offer a complete range of Ejot stainless steel fasteners for insulation and other applications. Please contact us, or make an enquiry for more information.

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