Drilling screw, round head with collar and H cross recess pias^®

Name: Drilling screw, round head with collar and H cross recess pias ®
Brand: Würth
SKU: 02184 25

pias steel zinc plated pan head H with flange
SCR-DBIT-PANHD-FLG-H2-(A3K)-4,2X25
ZEBRA PIAS

Art.-no. 02184 25

EAN 4038898520535

All versions

Specification

Zinc plated steel, blue passivated (A3K), with cross recess

Drilling, threading, screwing-in — all in one work step

Therefore considerably reduced time and effort

Exact drilling diameter for each screw connection

Prevents installation errors

Notice

The pressed-on flange generates a lower surface pressure, which helps to prevent stress cracks

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

Galvanized drilling screws may only be used where dampness is not to be expected.

For fasteners with a construction permit, the permit, and in particular Part 2 "Special regulations", must always be observed.

Application area

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)	25 mm
Head diameter (d_k)	11.0 mm
Head height (k₁)	2.6 mm
Drill tip length (l_p)	3.7 mm
Other standard	Company standard
Head type	Pan head with collar
Internal drive	H2
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 (l_B)	18 mm
Min./max. recommended installation speed (idling)	1700-2500 rpm
RoHS-compliant	Yes