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 32

pias W-214 steel zinc plated hexagon head
SCR-DBIT-WS7-(A3K)-4,2X32
ZEBRA PIAS

Art.-no. 021442 32

EAN 4011231272803

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%:

Drilling without centrepunching

Thread moulding

Securing

All in one operation

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

Steel/steel for ∅ 4.2 mm-6.3 mm

Notice

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

Zinc-plated drilling screws may only be used where dampness is not to be expected. For connection elements with a construction permit, the permit, and in particular Part 2 "Special regulations", must always be observed.

Technical information


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)	32 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	28 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	1.5-24 mm
Approval	ETA-10/0184
Min./max. recommended installation speed (idling)	1700-2500 rpm