piasta^® drilling screw, round head with recessed head

Name: piasta ® drilling screw, round head with recessed head
Brand: Würth
SKU: 021184816

piasta stainless steel A2 zinc-flake H
SCR-DBIT-PANHD-H2-(RUS)-4,8X16
ZEBRA PIASTA

Art.-no. 021184816

EAN 4011231269070

All versions

Specification

A2 stainless steel with drill tip and shaped thread made of hardened steel and a cone slot H. For fasteners in aluminum and steel substructures in the non-approved area

For aesthetic fittings in the area of vision without additional sealing washer

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

Drilling without centre punching

Thread moulding

Securing

all in one operation

Technical information


Material	Bimetal
Surface	Flake zinc
RoHS-compliant	Yes
Head type	Pan head
Drive type	H
Thread type	Self-tapping screw thread
Shape of tip	Drilling tip
Underground	Steel, Aluminum
Nominal diameter (d₁)	4.8 mm
Length (l₁)	16 mm
Head diameter (d_k)	9.5 mm
Head height (k₁)	3.5 mm
Drill tip length (l_p)	4 mm
Screw-thread length with drill tip	14 mm
Internal drive	H2
Min. recommended substructure thickness	1.5 mm
Max. material thickness to be drilled through (metal)	4.4 mm
For max. substructure thickness	3 mm
Min./max. attachment thickness	1.5-5.75 mm
Min./max. recommended installation speed (idling)	1700-2500 rpm