EJOT® Stainless steel self-drilling screw JT4 FR 4 4.8
High quality Stainless steel grade 304 St/St, ISO group A2, Din Werkstoff
- Fully A2 Austenitic StainlessSteel
- Available unwashered
- Especially suited for fixing aluminium profiles to aluminium substructure
- JT4 FR 4 4.8 x 19
- JT4 FR 4 4.8 x 19 S12
- Drive: TORX® T25
- Aluminium sections from 1.5 to 4.0mm in thickness
- Low profile Dome head
JT4-FR-4-4_8_2019_en_GB.pdf 415 KB
ETA-10/0200.pdf 28 MB
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Structural calculations required to determine dynamic forces e.g. wind load and dead loads (weight of the cladding) under project circumstances. Fixings, Bracket Numbers & Spacing are all affected. Please speak to us if you are unsure.