DrillFast® Fasteners for Timber Batten to Light Steel

DrillFast® Fasteners for Timber Batten to Light Steel

Fixfast Ltd

Carbon steel self-drilling general construction fasteners for light steel (0.5–1.2 mm).

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Application

For fixing lightweight substrates to thin steel.

To be fixed with 2-PP.

Fixfast products must be used as a complete system with tools and accessories as recommended - consult manufacturer for details.

Description

Carbon steel self-drilling general construction fasteners for light steel (0.5–1.2 mm).

Features and benefits:

  • High quality carbon steel with SAE1022 hardened case.
  • Serrated underside to head for good resistance to unwinding.
  • Specially designed thread for accurate fastening into thin sheet metal.
  • Good pull-out and shear performance.
  • Manufactured in accordance with ISO 9001 and ISO 14001 Quality and Management Systems.

Applications:

For fixing lightweight substrates to thin steel.

To be fixed with 2-PP.

Fixfast products must be used as a complete system with tools and accessories as recommended - consult manufacturer for details.

General information

Material

Steel SAE1022 case, hardened

Uniclass 2015

Pr_20_29_76_76 Self-drilling screwsPrimary

CAWS

H31/10 Metal

H31/110 Metal

H31/120 Metal

H67/110 Metal roof tiling

H67/120 Metal roof tiling with counterbattens

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Specification data - Self-drilling screws

Product Reference

DrillFast® Fasteners for Timber Batten to Light Steel, DF-DFX-P-4.2 x 13

13 x 4.2 mm (l x diameter).

DrillFast® Fasteners for Timber Batten to Light Steel, DF-DFX-P-4.8 x 13

13 x 4.8 mm (l x diameter).

Washer

Required

Consult manufacturer for information.

Not required

Standard product features

Material:

Steel SAE1022 case, hardened.

Coating:

Bright zinc plated.

Head type:

Low profile, pan Philips drive.

Drilling capacity:

0.5–1.2 mm (steel).

Minimum penetration (thin steel):

8 mm (through underside).

Build up:

0–2 mm.

Technical characteristics:

- Characteristic values:

  • Pull out values (axial load resistance, to BS 5427): DFX-P-4.2 x 13: On 0.7 mm steel: 0.91 kN; on 1.2 mm steel: 1.68 kN.
  • Pull through values (axial load resistance): 0.5 mm steel: 3.32 kN; 0.7 mm steel: 3.85 kN.
  • Shear values (lateral load resistance): DFX-P-4.2 x 13: 0.7 mm steel: 1.92 kN. DFX-P-4.8 x 13: 0.7 mm steel: 2.36 kN.

- Design values:

  • Pull out values (axial load resistance, to BS 5427): DFX-P-4.2 x 13: On 0.7 mm steel: 0.69 kN; on 1.2 mm steel: 1.26 kN. DFX-P-4.8 x 13: On 0.7 mm steel 0.81 kN; on 1.2 mm steel: 1.40 kN.
  • Pull through values (axial load resistance): 0.5 mm steel: 2.50 kN; 0.7 mm steel: 2.89 kN.
  • Shear values (lateral load resistance): DFX-P-4.2 x 13: 0.7 mm steel: 1.45 kN. DFX-P-4.8 x 13: 0.7 mm steel: 1.77 kN.

Other figures and specific testing are available on request - consult manufacturer for information.

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