pias® drilling screw, countersunk head with AW drive
pias stainless steel A2 plain countersunk head AW
SCR-DBIT-CS-A2-AW25-4,8X38
ZEBRA PIAS
Register now and access more than 125,000 products
Drilling, threading, screwing-in - all in one work step
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
Innovative AW drive system
- Optimal 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
- Contact pressure: 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
Datasheets(X)
CAD data (available after login)
Only for use in aluminium and plastics
 | |
Other standard | Company standard |
Material | Stainless steel A2 |
Surface | Plain |
Nominal diameter (d1) | 4.8 mm |
Length (l1) | 38 mm |
Head diameter (dk) | 9.5 mm |
Head height (k1) | 3.5 mm |
Internal drive | AW25 |
Drill tip length (lp) | 4.5 mm |
Head type | Countersunk head 80 degree |
Thread type | Self-tapping screw thread |
Min. recommended substructure thickness | 1.7 mm |
Max. material thickness to be drilled through (metal) | 4 mm |
Min./max. recommended installation speed (idling) | 1200-1800 rpm |
RoHS-compliant | Yes |
Last viewed
Cordless drywall screwdriver ATS 18 AUTOMATIC M-CUBE
Universal milling gauge body 118 A
Cover cap for screws with head recess
Multi-purpose drill bit MFD-S Plus
Varioprimer safe + easy
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 8.8, plain
System stacking cabinet For ORSY® system case 8.4.3
Manual taper tap Ruko hand tap HSS DIN 2181 UNF taper tap
Knee pads
VARIFIX® Systemfix 41 quick fastener For assembly connection of all Varifix mounting rails in the 41 range