sebS drilling screw, hexagon head with long drill tip similar to DIN 7504-K zp
sebS hex. head dr. screw w. long dia., sim. to DIN 7504-K, galv, 8 AF 5.5 x 38
Register now and access more than 40,000 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 with a tensile strength up to 510 N/mm2, plus aluminium and other soft metals. Suitable for use in very thick materials (≥ 4.0-12 mm).
Advice:
Minimum screw length = clamping force + material thickness + drill bit tip length + 3 mm. Only permitted for securing inner shells (note Z-14.1-4).
Do not use the screw in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
Datasheets(X)
 | |
Diameter (d) | 5.5 mm |
Min./max. grip length | 9.5-17.5 mm |
Length (l) | 38 mm |
Head diameter (dk) | 11 mm |
Head height (k) | 5.4 mm |
Drill tip length (lp) | 13.5 mm |
External drive | WS8 |
Surface | Zinc plated |
Material | Steel |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!