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Home » Roofing Screws » Self-Drilling Screws

Self-Drilling Screws Series Manufacturer

BDN Fasteners offer a full range of Australian AS3566 Standard self-drilling and self-tapping screws

for steel to steel and steel to timber applications in various coating options to cope with different environments.

We aim to provide customers with the highest quality product at a competitive price.

Self-Drilling Screws METAL-Tite™ Fixing cladding to metal. BDN FASTENERS® Made in Taiwan

SELF DRILLING SCREWS FOR FIXING ROOF SHEETING TO METAL

Crest Fixing Fasteners

Self-Drilling Screws - Crest Fixing Fasteners - Dual-Edge

Crest Fixing Fasteners (Double Thread)

Carbon steel fasteners are ideal for fixing steel sheets onto steel substrates. Our crest fixing fasteners can penetrate a maximum of 6.0mm thick steel (#12 gauge). The thunder-shot point design of the TEK screw’s tips allows self-drilling on steel or any metal surface.

Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (SDHCG1250C3N)
Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (SDHCG1250C3N)
Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (SDHCG1250C3N) BDN Fasteners
Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (SDHCG1250C3N) BDN Fasteners
Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (12-14x130mm) -1
Self-Drilling Screws - Double Thread -Dual-Edge Drill Point (12-14x130mm) -1

Crest Fixing Fasteners

Self-Drilling Screws (Full Thread) - Crest Fixing Fasteners - Dual-Edge

Crest Fixing Fasteners (Full Thread)

Self-drilling screws (tek screw) for metal, steel manufactured by BDN Fasteners, which are carbon steel fasteners for fixing steel sheets onto steel substrates.

Self-Drilling Screws - Full Thread -Dual-Edge Drill Point (12-14x45mm) BDN Fasteners
Self-Drilling Screws - Full Thread -Dual-Edge Drill Point (12-14x45mm) BDN Fasteners
Self-Drilling Screws - Full Thread (12-14x45mm) Dual-Edge Drill Point
Self-Drilling Screws - Full Thread (12-14x45mm) Dual-Edge Drill Point
Self-Drilling Screws - Full Thread (12-14x90mm) Dual-Edge Drill Point
Self-Drilling Screws - Full Thread (12-14x90mm) Dual-Edge Drill Point

SELF DRILLING SCREWS FOR FIXING CLADDING TO METAL

Fixing Cladding to Metal

Self-Drilling Screws - Fixing Cladding to Metal - Dual-Edge

Fixing Cladding to Metal (#10 Gauge)

They are designed for valley fixing cladding profiles to steel purlins up to 4mm thick and timber battens.

  • 10-16 x 16mm
  • 10-16 x 19mm
  • 10-16 x 25mm
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 16mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 16mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 19mm)
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 19mm)
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 25mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (10-16 x 25mm) BDN Fasteners

Fixing Cladding to Metal

Self-Drilling Screws - Fixing Cladding to Metal(12 gauge) Dual-Edge

Fixing Cladding to Metal (#12 Gauge)

Self drilling screws for metal Made from hardened C-1022 for better durability and strength, our valley fixing self-drilling metal screws are ideal for fixing wall curtains and cladding. The fixing’s steel purlins, which are up to 4.5mm thick, can support the weight of any roof deck. Other special features of our self-drilling metal roofing screws include flanged-head and EPDM washers.

  • 12-14 x 20mm
  • 12-14 x 25mm
  • 12-14 x 30mm
  • 12-14 x 35mm
Self-Drilling Screws -Dual-Edge Drill Point (12-14x20mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (12-14x20mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (12-14x35mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (12-14x35mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (12-14x25mm) BDN Fasteners
Self-Drilling Screws -Dual-Edge Drill Point (12-14x25mm) BDN Fasteners

SELF DRILLING SCREWS FOR STITCHING SCREWS FIXING TO METAL

Stitching Fasteners

Self-Drilling Screws - Stitching Fasteners (Reduced Point) - Green Washer

Stitching Fasteners (Reduced Point)

Fix our self-drilling stitching screws onto panel to panel side lap or end lap of light gauge, lightweight steel. The screws come with reduced thunder-shot drilling point and to reduce thread stripping and our proprietary harpoon threads help retain pull-out strength.

  • 15-15 x 20mm (#15 Gauge)
Self-Drilling Screws - Stitching Fasteners - Reduced Point (15-15 x 20mm) BDN Fasteners-1
Self-Drilling Screws - Stitching Fasteners - Reduced Point (15-15 x 20mm) BDN Fasteners-1
Self-Drilling Screws - Stitching Fasteners - Reduced Point (15-15 x 20mm) BDN Fasteners
Self-Drilling Screws - Stitching Fasteners - Reduced Point (15-15 x 20mm) BDN Fasteners

Stitching Fasteners

Self-Drilling Screws - Stitching Fasteners (Needle Point) - Green Washer

Stitching Fasteners (Needle Point)

Attaches light gauge sheet metal to sheet metal.

  • 10-16 x 19mm (#10 Gauge)
Self-Drilling Screws -Stitching Fasteners - Needle Point (10-16 x 19mm) BDN Fasteners -2
Self-Drilling Screws -Stitching Fasteners - Needle Point (10-16 x 19mm) BDN Fasteners -2
Self-Drilling Screws -Stitching Fasteners - Needle Point (10-16 x 19mm) BDN Fasteners
Self-Drilling Screws -Stitching Fasteners - Needle Point (10-16 x 19mm) BDN Fasteners

SELF DRILLING SCREWS FOR STITCHING SCREWS FIXING TO THICK STEEL

Fixing to Thick Steel

Self-Drilling Screws - Fixing to Thick Steel - Green Washer

Fixing to Thick Steel

Self drilling screws for steel, each fastener comes with patented thunder-shot drill points for steady and fast performance. These drill points are capable of drilling through 12.5mm thick steel while effectively clearing out swarf. Our valley fixing fasteners boast BN3 Silver Coating, which consists of multiple layers of specially-formulated chemicals that can easily withstand the elements.

METAL-Tite_Fixing to Thick Steel_12-24x38mm_BDN Fasteners
METAL-Tite_Fixing to Thick Steel_12-24x38mm_BDN Fasteners
Fixing to Thick Steel 12-24x50mm
Fixing to Thick Steel 12-24x50mm
BDN Fasteners No5 Drilling Point_Fixing to Thick Steel
BDN Fasteners No5 Drilling Point_Fixing to Thick Steel

SELF DRILLING SCREWS FOR CONCEALED FIXING TO METAL

Concealed Fixing Fasteners

Self-Drilling Screws - Concealed Fixing Fasteners

Concealed Fixing Fasteners

The concealed fixing fastener’s wafer head is specifically designed to maintain a low profile upon fixing, creating an aesthetically pleasing flat surface without any protrusions which might create interference. Additionally, these types of fasteners come in PH2+ Philips drive and can penetrate steel thickness of up to 4.0mm.

  • 10-24 x 16mm
  • 10-24 x 22mm
Self-Drilling Screws - Concealed fixing fasteners, 10-24x16mm -BDN Fasteners® Made in Taiwan
Self-Drilling Screws - Concealed fixing fasteners, 10-24x16mm -BDN Fasteners® Made in Taiwan
Self-Drilling Screws - Concealed fixing fasteners - BDN Fasteners® Made in Taiwan
Self-Drilling Screws - Concealed fixing fasteners - BDN Fasteners® Made in Taiwan
Wafer Head (BN3) BDN Fasteners® Made in Taiwan
Wafer Head (BN3) BDN Fasteners® Made in Taiwan

SELF DRILLING SCREWS FOR TRUSS TO PLATE CONNECTION

Truss to Plate Connection

Self-Drilling Screws - Truss to Plate Connection

Truss to Plate Connection

BDN’s METAL-Tite trust-to-plate connection fasteners are designed for fixing steel trusses to steel plates or beams of thicknesses ranging from 0.75mm to 1.6mm. Our truss to metal fasteners also follows Australian AS3566 standards and come with high pull-out strength and patented trident drill points.

  • 12-14 x 20mm
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS®
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS®
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS® 1
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS® 1
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS® Made in Taiwan 2
Self-Drilling Screws - Truss to Plate Connection (Framing Screws) METAL-Tite™ BDN FASTENERS® Made in Taiwan 2

SELF DRILLING SCREWS FOR TRUSS TO PLATE CONNECTION

Frame Fixing Screws

Self-Drilling Screws - Frame Fixing Screws

Frame Fixing Screws

Flat top frame screw is designed for stud to plate connections and connection lintels to plate without pre-punched holes.

  • M6.0-1.00 x 22mm
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS®
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS®
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS® 1
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS® 1
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS® 2
Self-Drilling Screws - Frame Fixing Screws (Flat Topped) - FRAME-Tite™ BDN FASTENERS® 2

All BDN Fasteners undergo stringent in-house quality control to guarantee fast and stable drilling performance, and are regularly tested by accredited 3rd party laboratories for independent and impartial certification.

BDN Fasteners® Quality Management-15
BDN Fasteners® Quality Management-15
BDN Fasteners® Quality Management-11
BDN Fasteners® Quality Management-11
BDN Fasteners® Quality Management-9
BDN Fasteners® Quality Management-9
BDN Fasteners® Quality Management-8
BDN Fasteners® Quality Management-8
BDN FASTENERS® Made in Taiwan - Quality Management
BDN FASTENERS® Made in Taiwan - Quality Management

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BDN Fasteners

BDN Fasteners (Broaden Worldwide Co., Ltd) is an ISO-9001 Certified Quality Supplier-Manufacturer of Australian Standard AS3566 self-drilling and self-tapping screws in various coatings for steel to steel and steel to timber applications. Our headquarters are in Taiwan and we operate sales and marketing offices in India and Thailand.

Founded in 2009.

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  • Self-Drilling Screws
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  • Framing Screws
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  • Colored Roofing Screw
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