ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 1

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 2

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 3

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 4

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 5

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 6

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 7

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 8

ASSY<SUP>®</SUP> 4 A2 PH fittings screw A2 stainless steel plain full thread pan head - SCR-PANHD-WO-A2-RW20-4,5X35/32 - 9

ASSY^® 4 A2 PH fittings screw A2 stainless steel plain full thread pan head

Name: ASSY ® 4 A2 PH fittings screw A2 stainless steel plain full thread pan head
Brand: Würth
SKU: 018774535

ASSY 4 A2 PH stainless steel A2 FT pan head RW
SCR-PANHD-WO-A2-RW20-4,5X35/32
ASSY 4 A2 PH

Art.-no. 018774535

EAN 4061975616203

All versions

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Price for selected packaging unit

ASSY^® 4 A2 PH fittings screw A2 stainless steel plain full thread pan head

Art.-no. 018774535

Price for selected packaging unit

Quantity

x 200 pcs

Exclusively for trade customers

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Full-thread screw made of high-quality austenitic A2 stainless steel with visually appealing pan head for fixing thin metal sheets or metal profiles in wood in outdoor areas exposed to the elements

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

Flat fastening metal sheets for secondary purposes

Flat, cylindrical head rounded with a lens

Large surface contact area

Higher breaking torque

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

Stainless mounting for accessible wood connections in outdoor areas exposed to weathering

Made of austenitic, non-magnetic and non-rusting A2 stainless steel

Can be used in rural or urban environments or industrial atmospheres without significant exposure to chlorides or SO₂

With friction-reducing slide coating for easy fastening

Notice

Austenitic stainless steel is characterised by a high degree of corrosion resistance against aggressive industrial air, sea air, tap water, river water, mine water and salt water, as well as woods containing tannic acid. It is resistant to acid to a certain extent and not suitable for atmospheres containing chlorine gas

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

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

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.

Can be used for outdoor applications and utilisation class 3

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

For a load-bearing wood-metal connection, ASSY screws must be tightened to a specific torque value. Tightening torque = required prevailing torque x 1.2 < 90% of the breaking torque


Nominal diameter (d)	4.5 mm
Length (l)	35 mm
Head type	Pan head
Head diameter (d_h)	9 mm
Head height (k)	3 mm
Internal drive	RW20
Thread type	Wood screw thread
Thread design	Full thread
Thread form	Single start thread
Thread length (lg)	32 mm
Core diameter	2.7 mm
Shape of tip	Tip with hilltop milling cutter
Angle of the tip	28 Degree
Material	Stainless steel A2
Surface	Plain
Max. screw-in angle	90 Degree
Min. screw-in angle	0 Degree
Product weight (per item)	3.125 g
Suitable for use in the following materials	Board ply wood (BSP), Hardwood, LVL
Area of application	Façades, Terrace, Fence, Structural woodwork, Wet areas, Balcony, Board walk, Play equipment, Metal plate, wood, Outdoors
Approval	ETA-11/0190
RoHS-compliant	Yes

Additional accessory:

Product

Description

Quantity

Price
/PU

RW® bit

BIT-RW20-LUMINOUSORANGE-1/4ZO-L25MM

Art.-no. 061470 20

The perfect bit for the new generation of ASSY screws

RW® bit

BIT-RW20-LUMINOUSORANGE-1/4ZO-L50MM

Art.-no. 061471 20

The perfect bit for the new generation of ASSY screws

x 5 pcs

RW® bit

BIT-RW20-LUMINOUSORANGE-1/4ZO-L120MM

Art.-no. 061472 20

The perfect bit for the new generation of ASSY screws

x 5 pcs

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The article number is made up of the following: VVVVAAABBB
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Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

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