pias® drilling screw, countersunk head with AW drive
pias stainless steel A2 plain countersunk head AW
SCR-DBIT-CS-A2-AW20-3,9X19
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) | 3.9 mm |
Length (l1) | 19 mm |
Head diameter (dk) | 7.5 mm |
Head height (k1) | 2.8 mm |
Internal drive | AW20 |
Drill tip length (lp) | 3.1 mm |
Head type | Countersunk head 80 degree |
Thread type | Self-tapping screw thread |
Min. recommended substructure thickness | 1.5 mm |
Max. material thickness to be drilled through (metal) | 3.0 mm |
Min./max. recommended installation speed (idling) | 1700-2500 rpm |
RoHS-compliant | Yes |
Last viewed
Cold wood glue D3 For particularly demanding wood bonding in indoor and outdoor applications
Socket contact VKR PLUS 2.5
SNAP marker
Hexagonal bolt with thread up to the head ISO 4017, steel 8.8, zinc-plated, blue passivated (A2K)
Round head screw with square neck
Extension pipe for trap Chrome-plated
Shower pan Point, non-central
Shoe accessories
Hexagon head bolt with thread up to head
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 8.8, zinc-plated, blue passivated (A2K)