EJOT SAPHIR JT4 fasteners
Stainless steel self-drilling fasteners
EJOT SAPHIR® fasteners are manufactured entirely from 304 (A2) grade austenitic stainless steel and are ideal for taping and drilling into aluminum profile and section.
The drill points and thread forms are designed to provide maximum mechanical performance coupled with easy of installation into aluminum or timber substrates.
Where specified JT4 fasteners are assembled with a high quality metal and EPDM vulcanised sealing washer, to ensuring a safe seal every time.
To provide lubrication during driving, and for improved aesthetics, a zinc finish plus wax is applied to these fasteners.
JT4 fasteners can be supplied with a powder coated finish to the heads or push on caps can be used on hex heads.