ASSY^®plus VG 4 ETX construction screw Steel zinc plated full thread external TX

Name: ASSY ® plus VG 4 ETX construction screw Steel zinc plated full thread external TX
Brand: Würth
SKU: 0165314140

ASSYplus VG steel zinc plated full thread outer TX
SCR-HEXLOB-WO-VG-E12-(A3K)-14X1400/1353
ASSYPLUS VG 4 E12

Art.-no. 0165314140

EAN 4062856150359

All versions

Specification

Special full-thread screw with hexalobular head for high-load-bearing reinforcements of hall supports, which also require small edge and screw clearances, in indoor dry or wet areas

Ideal for very high power transmission with small head dimensions

Integrated washer for metal-wood connections

Application with sockets

Highest power transmission in the tensile and compressive direction

Symmetrical high-performance thread matched to the pre-drilling performance of the drill bit tip

For high-load wood/wood connections regardless of the load direction

Compact screw connections and small material cross-sections due to effective drill bit tip

Extremely short permitted edge distances e.g. 3xd, making ASSY screws ∅ 8 mm usable for beam widths 60 mm

No pre-drilling required

The wood does not split and rupture

Little run-off of long screws

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. ASSY screws can be dimensioned in the Würth timber construction software from a ∅ 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

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

Application

Application area

For the production of high-load-bearing compounds

Full-thread screws are suitable for reinforcing and creating high-load-bearing connections of two components. Components should be connected without any gap.

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

High-quality surface protection, zinc, blue-passivated chromium(VI)-free 8 µm layer thickness

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

The requirement of classification T2/C2 is fulfilled in accordance with prEN 14592:2017 (D)

Instructions

ASSY screws are approved for quasi-static loads

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

A pressure distribution plate must be inserted between the support bearing and the screw heads for even load transmission. The screw head must be flush with the pressure distribution plate. Use full-thread screws with a countersunk head if suitable. The steel plate thickness must be dimensioned in such a way that a uniform load distribution on the screws is guaranteed

At least two screws must be used to reinforce the wooden components under tensile load perpendicular to the fibre. If the screw-in depth is least 20 x d above or below the crack-prone area, with d being the outer thread diameter of the screw, only one screw may be used

For long screws arranged in a cross shape or in a screw block with narrow edge clearances, it is advisable to drill pilot holes or use a screw-in aid to avoid intersecting of the screws

Technical information


Nominal diameter (d)	14 mm
Length (l)	1400 mm
Thread length (lg) (l_g)	1353 mm
Screw-thread length with drill tip (b) (b)	1353 mm
Head type	External TX
Head diameter (d_h)	18 mm
Head height (k)	10 mm
External drive	E12
Thread type	Wood screw thread
Thread design	Full thread
Thread form	Single start thread
Core diameter	8.5 mm
Shape of tip	Drilling tip
Material	Hardened steel
Surface	Zinc plated
Max. screw-in angle	90 Degree
Min. screw-in angle	0 Degree
Suitable for use in the following materials	Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL, Softwood
Area of application	Timber construction, Structural woodwork, Lateral compression reinforcement, Transverse reinforcement
Additional accessory	Bit lock
Approval	ETA-11/0190
Product weight (per item)	861.750 g
RoHS-compliant	Yes

Documents/CAD data

Product information

Datasheets (1)

CAD data (available after login)

Certificates/ Documents (0)

Accessory

Required accessory:

Product

Description

Quantity

Price
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x 1 pcs

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