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BDN self-drilling & self-tapping fixings for steel to steel & steel to timber applications. Fix light to heavy gauge sheet steel, battens and roof trusses.
BDN FASTENERS® History in the Making
Meet BDN Thailand—local stock, strict QC, fast response
BDN FASTENERS® Production Process – 100% Made in Taiwan
BDN Fasteners Shorts
Fake “Taiwan” BDN Fasteners in India? Verify Before You Buy
Why choose BDN FASTENERS® for metal roofing?
50 Self-Drilling Screws in 10 Seconds?
Have you ever seen screws that can climb stairs?
How BDN FASTENERS® Ensures Screw Quality with AOI Inspection
Metal Roofing Screws Installation｜Customer Project Using BDN Self-Drilling Screws
BDN FASTENERS® Thailand Office
Face the Storm! Best Metal Roofing Screws | BDN Fasteners
Trusted Roofing Screws for Every Project | BDN FASTENERS® BN3 Series
BIS Certified Roofing Screws for India | BDN FASTENERS® Made in Taiwan
Screw Manufacturing Process
Pinch Pointing, Threading Manufacturing Process
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BDN Fasteners® Automatic Washer Assembly Process
Polycarbonate Roof Fasteners Application
POLYXPAND™ – Fixing Polycarbonate Sheeting to Metal
POLY-FAST™ – Polycarbonate Skylight Fasteners (For Steel)
Polycarbonate Skylight Fasteners POLY-FAST™ Waterproof Test
Self-Drilling Screws Test Series
Timber-Tite™ Type 17 Screws Pull out test on timber
BDN Self-Drilling Screws Drill 12mm steel thick Test
BDN Self-Drilling Screws (Dual-Tite™ Duofix 2 in 1) Anti-Stripping test
BDN Trident Drill Point vs. Typical Drill Point Drill Drive Test
BDN Self-Drilling Screws
100% Waterproof Test
METAL-Tite™ (Class 2) Drilling Speed Test
BDN Self-Drilling Screws (Dual-Tite™ Duofix 2 in 1) Pull out test on timber/steel
BDN Self-Drilling Screws Torque Strength Test
BDN Self-Drilling Screws Drill 9mm Thickness Test
BDN Self-Drilling Screws Drill Challenge – 30 times
BDN FASTENERS® Packaging Process
Full-Color Printed Box (2026)
Kraft Paper Box (2026)
Standard PE Bag
Bulk Packaging
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.
