sebS zinc plated TX pan head self-drilling screw, similar to DIN 7504-N
sebS pan head drilling screw, sim. to DIN 7504-N galvanised, TX 20, 3.9 x 25
Register now and access more than 125,000 products
Field of Application:
For St 12, St 13, St 14, St 33, St 37, UST 37, RSt 37, St 44, St 50, St 52, other unalloyed steels up to a tensile strength of 510 N/mm2, plus aluminium and other soft metals.
Advice:
Recommended for use with RECA EVO-TX - TXW bits. This prevents severe wobbling while screwing.
Do not use the screw in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
![]() | |
Diameter (d) | 3.9 mm |
Length (l) | 25 mm |
Min./max. material thickness | 0.7-2.4 mm |
Head diameter (dk) | 7.8 mm |
Head height (k) | 2.8 mm |
Drill tip length (lp) | 3.8 mm |
Internal drive | TX20 |
Surface | Zinc plated |
Material | Steel |
Datasheets(X)
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!