pias^® drilling screw with hexagon head and drill tip Case-hardened steel, zinc-plated, blue passivated

Name: pias ® drilling screw with hexagon head and drill tip Case-hardened steel, zinc-plated, blue passivated
Brand: Würth
SKU: 021442 22

pias W-214 steel zinc plated hexagon head
SCR-DBIT-WS7-(A3K)-4,2X22
ZEBRA PIAS

Art.-no. 021442 22

EAN 4011231272766

All versions

Specification

For attaching steel profiles to steel substructures ≤ 5 mm

Reduction of the assembly time using the drill bit tip by min. 50%:

All in one operation

Suitable for component combinations t_I/t_II according to approval ETA-10/0184

Notice

Drilling screws must be processed with a suitable drill driver (e.g. cordless drill driver with depth stop)


Standards	CS
Material	Steel
Surface	Zinc plated
RoHS-compliant	Yes
Head type	Hexagon head
Drive type	Hexagon
Thread type	Self-tapping screw thread
Shape of tip	Drilling tip
Underground	Steel, Aluminum
Nominal diameter (d₁)	4.2 mm
Length (l₁)	22 mm
Head diameter (d_k)	8.8 mm
Head height (k₁)	4.3 mm
Drill tip length (l_p)	4.5 mm
Screw-thread length with drill tip	18.5 mm
External drive (s₁)	WS7
Max. material thickness to be drilled through (metal)	3.0 mm
For max. substructure thickness	2 mm
Min./max. attachment thickness	1.5-14.5 mm
Approval	ETA-10/0184
Min./max. recommended installation speed (idling)	1700-2500 rpm