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DrillFast® Stainless DF12-SSA4-W Timber To Metal Fasteners

Verified by manufacturer 25 days ago

Fixfast Ltd

Stainless steel countersunk self-drilling fasteners for fixing timber to heavy steel.

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+44 (0)1732 882387 Website

Application

For mechanically fixing timber to heavy steel purlins and rails.

Description

Stainless steel self-drilling fasteners for roofing and cladding.


Features and benefits:

  • Warranted fasteners with £20 million UK insurance cover.
  • A4/ 316 stainless steel for optimum resistance to corrosion.
  • Bi-metal manufactured for superior drilling performance.
  • Excellent pull-out and shear performance.
  • Wings behind drill point form clearance hole through timber, and break off on contact with metal substrate.
  • Purpose designed and precision manufactured for easy and effective installation.

General information

Color

Silver

Finish

Coated

Material

Stainless steel

Length

65 mm

95 mm

Width

5.5 mm

Warranty description

40 year

Guidance for specification option:

Up to 40 years, consult manufacturer for details.

Uniclass

Pr_20_29_76_76 Self-drilling screwsPrimary

CAWS

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

H20/10 Sheet cladding

Product range

Fastener Systems

Specification data - Self-drilling screws

Material

1.4401 stainless steel (316M), with carbon steel case hardened welded point.

Finish

Organic coating.

Head type

Countersunk.

Size

-

Diameter

5.5 mm.

Length

65 mm.

95 mm.

Execution

-

Manufacturer guidance

See manufacturer's literature for full installation and handling details.

Drilling capacity

4.0–12.0 mm thick steel.

Sustainability data

Material

Stainless steel

Literature

Building Envelope Fastener Specification Guide 2024

Building Envelope Fastener Specification Guide 2024

DrillFast Stainless Fasteners

DrillFast Stainless Fasteners

Kingspan QuadCore KS600-1000 AWP Selector Guide

Kingspan QuadCore KS600-1000 AWP Selector Guide

Facade and Rainscreen Overview

Facade and Rainscreen Overview

Sheeting and Cladding Overview

Sheeting and Cladding Overview

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