Black Hawk Fixings
Fasteners

Black Hawk Fixings Trade Supplier Australia-Wide

Black Hawk decking screws, timber screws, metal screws, batten screws and joist tape. The trade-grade fastener range built for Australian construction conditions.

Category Fixings, Hardware & Tools
Type Fasteners
Variants 49 available
Availability In Stock
Delivery Australia-wide

Variants

49 of 49

Frequently asked questions

What's the difference between SS304Ex and SS316 deck screws?
SS304Ex (extended-life 304 stainless) provides excellent corrosion resistance for most Australian residential and commercial deck applications. SS316 is marine-grade stainless, offering significantly higher resistance to chloride attack — specified for coastal environments within ~1km of breaking surf, swimming pool surrounds and harsh industrial atmospheres. Birak stocks Black Hawk SS304Ex deck screws across 8g, 10g and 12g in 50mm and 65mm lengths, plus SS316 versions in matching sizes for coastal builds.
Which Black Hawk batten screws suit metal roof installation?
Batten screws fix roof battens through metal roof sheet to rafters or trusses. Galvanised T17 batten screws cover most enclosed-roof applications, while PRO-coated batten screws provide enhanced corrosion resistance for exposed or coastal work. The 304EX stainless batten screws suit aggressive coastal environments. Birak stocks the Black Hawk batten range in 50, 65, 75, 100, 125 and 150mm lengths across galvanised, PRO and 304EX coatings — cover any roof and batten configuration on a single PO.
What is Black Hawk Joist Tape and when is it required?
Black Hawk Joist Tape (30mm x 46m) is a self-adhesive butyl tape applied to the top of timber deck joists before laying decking boards, providing a moisture barrier that protects the joist from water tracking down screw holes. This significantly extends joist service life on H3 treated pine decks and is increasingly considered standard practice on quality residential decking work. Bundle joist tape with deck screws and decking boards on a single Birak PO for a complete decking package.
Does Black Hawk meet Australian fixing standards?
Yes. Black Hawk fixings are manufactured to Australian construction requirements, with stainless steel grades (SS304Ex, SS316), galvanised coatings (BP, Gal, PRO) and head/drive types all matched to Australian deck, roof and cladding fixing applications. Stainless steel grades comply with AS/NZS 1554 fastener requirements for stainless steel construction fasteners. Pack sizes from 50 through 1000 suit single-trade buyers through to volume builders.
Does Black Hawk fixing spend count toward IPP targets?
Yes. Birak is Supply Nation Registered, so every dollar spent on Black Hawk deck screws, batten screws, cladding screws, timber screws, metal screws and joist tape counts toward your IPP 4% Indigenous procurement target. Audit-ready procurement documentation is supplied automatically with each invoice. Bundling fixings with timber and cladding on a single Birak PO is a clean way to lift Indigenous procurement contribution across the full project package.

Need a quote on Black Hawk Fixings?

Tell us your project, sizes and quantities. We'll come back with bulk pricing, lead times and a delivery plan — typically within one business day.