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.
European Technical Approval ETA-10/0200
Ejot JT4-FR & JT3-FR Stainless Steel Saphire and Super SUPER Teks
Use for assembling components and connecting to aluminium and steel. The JT4-FR range is designed for fixing to aluminium sections from 1.5 to 4.0mm and JT3-FR for fixing to steel sections from 1.5 to 12mm . The clamping range varies depending on the fixing WITH or WITHOUT an EPDM washer.
Especially suited for fixing aluminium profiles to aluminium substructure
Fully A2 Austenitic Stainless Steel
Drive: 8mm clip hex one piece socket
Aluminium sections from 2.0 - 6.0mm in thickness