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CLSA4 Screw - Wood Facade Screw - Stainless A4

Verified by manufacturer 6 months ago

CLSA44.8X48

Simpson Strong-Tie Variant:

A double threaded screw suitable for use with timber cladding.

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01827 255 600 Website

Application

Common applications:

  • Cladding to timber
  • Timber facades to timber
  • Suitable for use in outdoor environments and extreme weather conditions

Description

The CLSA4 Screwconsists of type 17 point to prevent timber splitting on insertion and flat head with fibre lock technology which prevents moisture from getting into the timber. The double thread ensures sufficient insertion, even in high-density wood without the risk of spin-off. It also helps pull the cladding tight to the frame. The CLSA4 screw is made from A4 stainless steel and is therefore suitable for use in outdoor environments and extreme weather conditions.


Features and benefits:

  • Six lobe drive.
  • Flat head with fibre lock technology.
  • Double threaded.
  • Extreme ductility.
  • Type 17 point.

General information

Color

Silver

Black

Material

Stainless steel

Shape

Other

Length

48 mm

65 mm

Width

4.8 mm

Uniclass

Pr_20_29_76_98 Wood screwsPrimary

CAWS

H21/116 Horizontal timber weatherboarding

H21/115 Vertical timber weatherboarding

H21/111 Horizontal timber weatherboarding

H21/110 Vertical timber weatherboarding

H20/155 Sheet cladding (attached to timber battens)

H20/150 Sheet cladding (attached to metal support systems)

Specification data - Wood screws

Standard

To BS EN 14592.

Material

A4 stainless steel.

Screw details

-

Head option

Flat head with fiber lock technology.

Screw pattern

Twin thread.

Size

-

Diameter

4.8 mm.

Length

48 mm.

Service class

3.

Colour/ Finish

Natural.

Literature

CLSA4 Technical Data Sheet

CLSA4 Technical Data Sheet

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