pias® drilling screw, round head with collar and AW drive
pias steel zinc plated pan head AW with flange
SCR-DBIT-PANHD-FLG-AW20-(A3K)-4,2X16
ZEBRA PIAS
Register now and access more than 125,000 products
Drilling, threading, screwing-in - all in one work step
Therefore considerably reduced time and effort
Exact drilling diameter for each screw connection
- Resulting in minimisation of thread tolerance
- Always an optimum connection
Prevents installation errors
AW drive system:
- Enhanced torque transmission
- Longer service life
- Optimum centring
- Better mounting output thanks to fatigue-free screwing in; the required contact pressure for transmission of the torques is considerably lower
- Largest possible contact surface of bit in screw drive
- Even force distribution prevents damage to the surface-protection coating and therefore ensures better resistance to corrosion
- The pressed-on flange generates a lower surface pressure, which helps to prevent stress cracks
- Contact pressure during use approx. 100 N/screw in with depth stop if necessary
- Drilling screws must be processed with a suitable drill driver (e.g. cordless drill driver with depth stop)
- The use of impact screwdrivers is not permitted
- Drilling screws must be attached perpendicular to the surface of the component
Galvanized drilling screws may only be used where dampness is not to be expected.
For fasteners with a construction approval, the approval, and in particular Part 2 "Special regulations", must always be observed.
Datasheets(X)
CAD data (available after login)
The self-drilling screw for fastening plastic and thin sheet metal to metal sub-structures.
 | |
Material | Steel |
Surface | Zinc plated |
Nominal diameter (d1) | 4.2 mm |
Length (l1) | 16 mm |
Head diameter (dk) | 11.0 mm |
Head height (k1) | 2.9 mm |
Drill tip length (lp) | 3.7 mm |
Other standard | Company standard |
Head type | Pan head with collar |
Internal drive | AW20 |
Thread type | Self-tapping screw thread |
Min. recommended substructure thickness | 1.5 mm |
Max. material thickness to be drilled through (metal) | 3.5 mm |
Max. attachment thickness (lB) | 9 mm |
Min./max. recommended installation speed (idling) | 1700-2500 rpm |
RoHS-compliant | Yes |
Last viewed
Allen key folding set TX 8 pieces
Hexagonal bolt with thread up to the head DIN 933, steel 12.9, plain
Nitrile boot S4 PLUS
Hexagonal bolt with thread up to the head ISO 4017, steel 8.8, plain
Brass spacer stud
Plastic expanding rivet without cap, with multiple slits
Hexagonal bolt with thread up to the head ISO 4017, A4-70 stainless steel, plain
Shoe TITAN 2.0 S3
Countersunk tapping screw, shape C with hexalobular drive
Hexagonal bolt with thread up to the head DIN 933, brass, plain