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DrillFast® Stainless Steel DF3-SSA4-P(L)-HT Low Profile Composite Panel Fasteners

Verified by manufacturer 1 month ago

Fixfast Ltd Third party certifications:
  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

Low profile stainless steel self-drilling fasteners for installing insulated sandwich panels.

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+44 (0)1732 882387 Website

Application

For mechanically fixing composite roof and wall panel systems to light steel purlins and rails, and timber.

Description

Low profile 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
  • Low-profile head for discreet finish which may be powder coated for precise colour matching
  • Excellent pull-out and shear performance
  • High thread provides optimal clamping force to top sheet
  • Purpose designed and precision manufactured
  • ETA Approved
  • CE marked

General information

Color

Silver

Beige

Black

Blue

Bronze

Show more

Finish

Lacquered

Coated

Material

Stainless steel

Guidance for specification option:

Grade A4-316 Austenitic stainless steel.

Length

115 mm

150 mm

190 mm

240 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

H43/219 Fasteners

H43/10 Metal insulating sandwich panel

H43/120 Metal insulating sandwich panel

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

Low profile pan, TX25 recess.

Size

-

Diameter

5.5 mm.

Length

115 mm.

155 mm.

190 mm.

240 mm.

Washers

Not required.

S15 stainless/ EPDM.

Guidance for specification option:

15-mm diameter.

S19 stainless/ EPDM.

A29 aluminium/ EPDM.

Execution

-

Manufacturer guidance

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

Drilling capacity

1.2–3.0 mm thick steel.

Sustainability data

Material

Stainless steel

Guidance for specification option:

Grade A4-316 Austenitic stainless steel.

Third party certifications

European Technical Approval (ETA)

European Technical Approval (ETA)

ETA: Certificate 20/1177

Literature

Building Envelope Fastener Specification Guide 2024

Building Envelope Fastener Specification Guide 2024

DrillFast Stainless Fasteners

DrillFast Stainless Fasteners

DrillFast Lacquered Fasteners

DrillFast Lacquered Fasteners

Brucha Insulated Panels Selector Guide

Brucha Insulated Panels Selector Guide

Kingspan QuadCore KS1000 RW Selector Guide

Kingspan QuadCore KS1000 RW Selector Guide

Kingspan QuadCore KS600-1000 AWP Selector Guide

Kingspan QuadCore KS600-1000 AWP Selector Guide

Sheeting and Cladding Overview

Sheeting and Cladding Overview

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