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Application

Suitable for light steel frames of 1.2–3.5 mm thick section.

Description

Dual thread, self-drilling, self-tapping screws used to fix surface fixed brick tie channels onto insulated structural steel framing system (SFS) steel studwork (Metsec) without crushing the insulation.

The screws feature a hardened, shaped drill tip to allow installation without the need for pre-drilling. Includes a bonded neoprene isolation washer.

Features and benefits:

  • Easy to install.
  • Available in bright zinc plated (BZP) steel and stainless steel (SS).
  • For use with Wincro's 25/14 Bricktie Channel.
  • Other sizes are available.
  • CE marked.
  • Compliant with BS EN 1090-1 and BS EN 845-1.

Applications:

Suitable for light steel frames of 1.2–3.5 mm thick section.

General information
Material

Bright zinc plated (BZP) steel

Standard.

Stainless steel (SS)

Uniclass 2015
Self-drilling screws (Pr_20_29_76_76)Primary
Specification data - Self-drilling screws
Product Reference

Dual Thread Self Drilling Self Tapping Screw (WBSDD)

Material

Bright zinc plated (BZP) steel

Standard.

Stainless steel (SS)

Length

65 mm

For 25–40 mm insulation and backing board thickness.

82 mm

For 40–55 mm insulation and backing board thickness.

98 mm

For 55–70 mm insulation and backing board thickness.

120 mm

For 65–100 mm insulation and backing board thickness.

130 mm

For 85–130 mm insulation and backing board thickness.

150 mm

For 100–145 mm insulation and backing board thickness.

180 mm

For 100–160 mm insulation and backing board thickness.

200 mm

For 120–180 mm insulation and backing board thickness.

Product Options

Length:

Other sizes are available on request, consult manufacturer for details.

Literature
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