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DrillFastĀ® Stainless DF25-SSA4 Mainfix Fasteners - Self-drilling screws

Verified by manufacturer 5 months ago

Fixfast Ltd

A4 stainless steel self-drilling fastener for fixing to ultra heavy section steel, up to 25mm thick

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+44 (0)1732 882387 Website

Application

For mechanically fixing steel sheeting systems to super heavy steel purlins and sections

Description

Features and benefits:

  • A4/316 stainless steel for optimum resistance to corrosion, suitable for marine and coastal environments
  • Bi-metal manufactured for superior drilling performance
  • Excellent pull-out and shear performance
  • Purpose designed and precision manufactured by Fixfast 

General information

Color

Silver

Finish

Mill

Material

Stainless steel

Length

75 mm

Width

6.3 mm

Warranty description

40 year

Uniclass

Pr_20_29_76_76 Self-drilling screwsPrimary

CAWS

H31/120 Metal

H31/10 Metal

Product range

Fastener Systems

Specification data - Self-drilling screws

Material

Stainless steel.

Finish

Organic.

Head type

Hexagon 8 mm.

Size

-

Diameter

6.3 mm.

Length

75 mm.

Washers

S15/S19 washer.

S29 washer.

Sustainability data

Material

Stainless steel

Case studies

SOYO Blocks B + C

SOYO Blocks B + C