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Product Details
ESCR
ESCR
ESCR Illustration
ESCR Illustration
ESCR Installation
ESCR Installation
ESCR Installation
ESCR Installation

The ESCR screw has a washer head and 6 lobe drive to aid installation and give excellent pull-through capacities.

Material

Carbon Steel

Finish

Yellow Zinc

Features & Benefits
  • High pull-out resistance
  • Reamer allows smooth driving
  • Connects two or more timbers together
  • No pre-drilling required
  • Milling Threads
  • T40 6-lobe drive
Applications
  • CLT, LVL, Glulam
  • Engineered Wood 
  • General Timber-To-Timber connections
Model No. Table

Model No.

Product Dimensions [mm]

d

l

dh

d1

lg

tfix (Max)

Bit

ESCR8.0x80

8

80

20

5.3

54

26

T-40

ESCR8.0x100

8

100

20

5.3

54

46

T-40

ESCR8.0x120

8

120

20

5.3

54

66

T-40

ESCR8.0x140

8

140

20

5.3

84

56

T-40

ESCR8.0x160

8

160

20

5.3

84

76

T-40

ESCR8.0x180

8

180

20

5.3

100

80

T-40

ESCR8.0x200

8

200

20

5.3

100

100

T-40

ESCR8.0x220

8

220

20

5.3

100

120

T-40

ESCR8.0x240

8

240

20

5.3

100

140

T-40

ESCR8.0x260

8

260

20

5.3

100

160

T-40

ESCR8.0x280

8

280

20

5.3

100

180

T-40

ESCR8.0x300

8

300

20

5.3

100

200

T-40

ESCR8.0x320

8

320

20

5.3

100

220

T-40

Performance Data: ESCR

Model No.

Yield
Moment
My,k
[Nmm]

Withdrawal
Parameter

fax,k
[N/mm2]

Head
Pull-Through

fhead,k
[N/mm2]

Tensile
Capacity

ftens,k
[kN]

Torsional
Strength

ftor,k
[kN]

ESCR8.0

22.6

10.7

17.6

22.7

25.6

Mechanical properties based upon timber density Þk = 350 kg/m3

Brochures & Catalogues
Technical Data & Docs

Warranty

Warranty

Alternative Products

Alternative Products

ESCRC

The ESCRC is a countersunk head screw designed to connect two or more timber members together. The countersunk head gives flush fitting while allowing the timber members to close up firmly.

ESCRFTC

The ESCRFTC is a countersunk head screw with a fully threaded design to connect two or more timber members together. The countersunk head gives flush fitting while allowing the timber members to close up firmly.

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Request a Demo/Sample

Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Request a Demo/Sample

Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Structural Connections

 

Unmatched Quality from the Truss to the Foundation

With nearly 60 years of field and R&D experience, Simpson Strong-Tie® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.

Simpson Strong-Tie® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Structural Connectors Overview Flyer.

Timber Connectors

From testing to service to availability, everything we do is engineered to ensure your project's success. With every product, you know you are getting the quality, value, service and on-time delivery that we have built our reputation on for the past 60 years.

From straps and ties to joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue.