ESCR

Structural Washer Head Wood Screw

ESCR is a washer head structural screw designed for load-bearing timber structures. The ESCR screw has a milling thread to allow for smooth driving of the shank. The large washer head gives high head pull-through resistance while allowing the timber members to close up firmly.

Technical Data Sheet

CE Marking

ETA

Service class 2

Yellow electro-galvanised steel

Indoor

Solid Wood

Product Details

Images

Ridge assembly.

I-Joist floor assembly

Cladding frame assembly

Features

Material

Heat Treated Carbon Steel

Finish: Electrogalvanised with Yellow Chromate and anti-friction coating. Zinc coating thickness ≥ 5μm.

Warning: Industry studies show that hardened fasteners can
experience performance problems in wet or corrosive environments.
Accordingly, the ESCR wood screws should only be used in dry, interior and non-corrosive environments e.g. Service class 1 & 2.

Features

ETA approved (ETA-13/0796)
No pre-drilling required
High withdrawal resistance
Milling thread reduces insertion torque
Washer head

Application

Common Applications

Connection of multi-ply timbers
I-Joists
SIP Panels
Roof Trusses
Timber Frame Panels
Composite Panels
Engineered Timber
Metal Web Joists

Technical Data

Dimensions

Product Dimensions

References	Product Dimensions [mm]
References	l	l_g	d₁	d	d_h	Driver Bit
ESCR8.0X80	80	54	5.3	8	20	TX40
ESCR8.0X100	100	54	5.3	8	20	TX40
ESCR8.0X120	120	54	5.3	8	20	TX40
ESCR8.0X140	140	84	5.3	8	20	TX40
ESCR8.0X160	160	84	5.3	8	20	TX40
ESCR8.0X180	180	100	5.3	8	20	TX40
ESCR8.0X200	200	100	5.3	8	20	TX40
ESCR8.0X220	220	100	5.3	8	20	TX40
ESCR8.0X240	240	100	5.3	8	20	TX40
ESCR8.0X260	260	100	5.3	8	20	TX40
ESCR8.0X280	280	100	5.3	8	20	TX40
ESCR8.0X300	300	100	5.3	8	20	TX40
ESCR8.0X320	320	100	5.3	8	20	TX40
ESCR8.0X340	340	100	5.3	8	20	TX40
ESCR8.0X360	360	100	5.3	8	20	TX40
ESCR8.0X400	400	100	5.3	8	20	TX40
ESCR10.0X120	120	60	6.2	10	25	TX50
ESCR10.0X140	140	60	6.2	10	25	TX50
ESCR10.0X160	160	100	6.2	10	25	TX50
ESCR10.0X180	180	100	6.2	10	25	TX50
ESCR10.0X200	200	100	6.2	10	25	TX50
ESCR10.0X220	220	100	6.2	10	25	TX50
ESCR10.0X240	240	100	6.2	10	25	TX50
ESCR10.0X260	260	100	6.2	10	25	TX50
ESCR10.0X280	280	100	6.2	10	25	TX50
ESCR10.0X300	300	100	6.2	10	25	TX50
ESCR10.0X320	320	100	6.2	10	25	TX50
ESCR10.0X340	340	100	6.2	10	25	TX50
ESCR10.0X360	360	100	6.2	10	25	TX50
ESCR10.0X400	400	100	6.2	10	25	TX50

Structural Parameters - hEN14592

Table "Structural Parameters - hEN14592" cannot be displayed : no references available.

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Product Details

Images

Features

Material

Features

Application

Common Applications

Technical Data

Dimensions

Product Dimensions

Structural Parameters - hEN14592

Installation

Installation

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

About Simpson Strong-Tie®

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