ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 1

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 2

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 3

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 4

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 5

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 6

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 7

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 8

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 9

ASSY<SUP>®</SUP> 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head - SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9 - 10

ASSY^® 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head

Name: ASSY ® 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head
Brand: Würth
SKU: 0168833012

ASSY 4 SCS piano hinge steel zn ptd. FT cs head RW
SCR-CS-SMALHD-WO-RW10-(A2K)-3X12/9
ASSY 4 SCS

Art.-no. 0168833012

EAN 4061975610362

All versions

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ASSY^® 4 SCS piano hinge screw Steel zinc plated full thread small countersunk head

Art.-no. 0168833012

Prices for customers after login

Quantity

x 1000 pcs

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Full-thread screw with small countersunk head for fixing piano hinges in wood in indoor dry or sheltered areas

Ideal power transmission thanks to RW drive

More power due to larger contact area at the bit

More stability, one-handed working, precise positioning due to the tight-fit recess and perfect fit of the bit

Fewer bit changes, one bit for many screw diameters

Compatibility with previous AW drive

Strong fastening of thin sheet metals, such as rod hinges or piano hinges

Low head height and small head diameter

No over-tightening or stripping and high feed

Higher power transmission in hardwoods due to reinforced, asymmetrical thread flank geometry of the coarse thread

Better anchoring thanks to higher thread flanks

Smooth thread start ensures optimised recessing and biting of the screw

Reduced splitting effect due to displacement effect of the dome-shaped milling elements in the tip

Friction-reduced thread rotation allows reduction of the screw-in force to be applied

High strength values and ductility

Adjusted heat treatment guarantees high strength values and high ductility

Notice

We recommend using the Würth software or the corresponding design aids for planning and dimensioning your assembly. Use the Würth timber construction software for dimensioning of ASSY screws from a diameter of 5 mm

Do not use the screw in applications with direct exposure to the elements or in humid rooms with atmospheres containing chlorine gas. If used outdoors and in rooms that are constantly exposed to high humidity, please use ASSY 4 A2 or A4 stainless steel screws and, if atmosphere contains chlorine, HCR stainless steel screws

ASSY 4, ASSYplus 4 and ASSYplus 4 FT chipboard screws are optimised for use in wood and wood materials. For applications in plastic anchors where load capacity can also be reduced, use only screws without an optimised thread tip (tip with milling ribs, drill tip, self-clearing groove etc.), such as the ASSY D screws with countersunk head or pan head

ETA-11/0190 approved

The requirements of the European Technical Approval (ETA) must be observed

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

For steel-wood connections designed for tensile forces

The full thread starting immediately below the head allows for e.g. fitting-wood or sheet material-wood connections designed for tensile forces with high load-bearing capacity. Greater screw pull-out force is achieved by the maximum thread length.

For applications in utilisation class 1 and utilisation class 2 (from ∅ > 4 mm)

High-quality surface protection, zinc, blue-passivated chromium(VI)-free 5 µm layer thickness

Suitable for use in utilisation class 1 (interior) and from a ∅ > 4 mm in utilisation class 2 (covered outdoor area) according to EN 1995-1-1:2010-12 + DIN SPEC 1052-100:2013-08

Instructions

ASSY screws are approved for quasi-static loads

For optimum use of the screw, the right-size RW bit must be used

Full-thread screws are suitable for secure mounting of fittings or thin materials. The screw length to be selected should be less than the plate thickness of substrate the screw is to be driven in


Nominal diameter (d)	3 mm
Length (l)	12 mm
Head type	Small countersunk head
Head diameter (d_h)	4.9 mm
Head height (k)	1.3 mm
Internal drive	RW10
Thread type	Wood screw thread
Thread design	Full thread
Thread form	Coarse thread
Thread length (lg)	9 mm
Core diameter	2 mm
Shape of tip	Tip with hilltop milling cutter
Angle of the tip	34 Degree
Material	Hardened steel
Surface	Zinc plated
Colour	Silver
Min./max. screw-in angle	45-90 Degree
Product weight (per item)	0.374 g
Suitable for use in the following materials	Board ply wood (BSP), Hardwood, LVL
Area of application	Furniture, Body, Fitting, Piano hinge
Suitable machines	Würth BS 12-A Power
RoHS-compliant	Yes

Additional accessory:

Product

Description

Quantity

Price
/PU

RW® bit

BIT-RW10-PINK-1/4ZO-L25MM

Art.-no. 061470 10

The perfect bit for the new generation of ASSY screws

x 10 pcs

RW® bit

BIT-RW10-PINK-1/4ZO-L50MM

Art.-no. 061471 10

The perfect bit for the new generation of ASSY screws

x 5 pcs

RW® bit

BIT-RW10-PINK-1/4ZO-L120MM

Art.-no. 061472 10

The perfect bit for the new generation of ASSY screws

x 5 pcs

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