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

Article No. 021824225

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

€0.09 inc. VAT price per 1 PCS

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Steel, black zinc-flake (ZFBH), H cross recess

Drilling, thread forming and screwing in one step, saving considerable time and effort

Exact drilling diameter for any screw connection

Prevents mistakes in the installation

Notice

The pressed-on flange generates a lower surface pressure, which helps to prevent stress cracks.
Contact pressure during use approx. 100 N/screw in with depth stop if necessary
Zinc-plated drilling screws must only be used where dampness is not to be expected.
For connection elements with a construction product approval, the approval, and in particular Part 2 "Special regulations", must always be observed.

Steel, black zinc-flake (ZFBH), H cross recess

Drilling, thread forming and screwing in one step, saving considerable time and effort

Exact drilling diameter for any screw connection

Prevents mistakes in the installation

Notice

The pressed-on flange generates a lower surface pressure, which helps to prevent stress cracks.
Contact pressure during use approx. 100 N/screw in with depth stop if necessary
Zinc-plated drilling screws must only be used where dampness is not to be expected.
For connection elements with a construction product approval, the approval, 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.

Products specifications

Material	Steel
Surface	Flake zinc black
Nominal diameter (d₁)	4.2 mm
Length (l₁)	25 mm
Head diameter (d_k)	11 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

Würth Catalogue (2)

Products specifications

Material	Steel
Surface	Flake zinc black
Nominal diameter (d₁)	4.2 mm
Length (l₁)	25 mm
Head diameter (d_k)	11 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