pias<SUP>®</SUP> drilling screw, raised countersunk head with AW drive - SCR-DBIT-RSDCS-AW20-(A3K)-3,9X22

pias<SUP>®</SUP> drilling screw, raised countersunk head with AW drive - SCR-DBIT-RSDCS-AW20-(A3K)-3,9X22 - 1

pias<SUP>®</SUP> drilling screw, raised countersunk head with AW drive - SCR-DBIT-RSDCS-AW20-(A3K)-3,9X22 - 2

pias<SUP>®</SUP> drilling screw, raised countersunk head with AW drive - SCR-DBIT-RSDCS-AW20-(A3K)-3,9X22 - 3

pias^® drilling screw, raised countersunk head with AW drive

Name: pias ® drilling screw, raised countersunk head with AW drive
Brand: Würth
SKU: 020539 22

pias steel zinc plated raised countersunk head AW
SCR-DBIT-RSDCS-AW20-(A3K)-3,9X22
ZEBRA PIAS

Art.-no. 020539 22

EAN 4038898085584

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pias^® drilling screw, raised countersunk head with AW drive

Art.-no. 020539 22

Prices for customers after login

Quantity

x 1000 pcs

Exclusively for trade customers

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Zinc-plated steel, blue passivated (A3K). Raised countersunk head in flat design with AW drive

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

Therefore considerably reduced time and effort

Exact drilling diameter for each screw connection

Resulting in minimisation of thread tolerance

Always an optimum connection

Prevents installation errors

AW drive system:

Enhanced torque transmission

Longer service life

Optimum centring

Better mounting output thanks to fatigue-free screwing in; the required contact pressure for transmission of the torques is considerably lower

Largest possible contact surface of bit in screw drive

Even force distribution prevents damage to the surface-protection coating and therefore ensures better resistance to corrosion

Notice

Contact pressure during use approx. 100 N, screw in with depth stop if necessary

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

Galvanized drilling screws may only be used where dampness is not to be expected. For fasteners with a construction approval, the approval, and in particular Part 2 "Special regulations", must always be observed.

Product information

Würth Catalogue

Datasheets(X)

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Certificates/ Documents


Material	Steel
Surface	Zinc plated
Nominal diameter (d₁)	3.9 mm
Length (l₁)	22 mm
Head diameter (d_k)	7.5 mm
Head height (k₁)	3.4 mm
Drill tip length (l_p)	3.1 mm
Other standard	Company standard
Head type	Raised countersunk head
Internal drive	AW20
Thread type	Self-tapping screw thread
Thread design	Full thread
Shape of tip	Drilling tip
Min. recommended substructure thickness	1.5 mm
Max. material thickness to be drilled through (metal)	3 mm
Min./max. recommended installation speed (idling)	1700-2500 rpm
RoHS-compliant	Yes

Additional accessory:

Product

Description

Quantity

Price
/PU

AW® bit

BIT-AW20-LUMINOUSORANGE-5/16IN-L32MM

Art.-no. 06145520

C 8.0 (5/16")

x 5 pcs

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