Skip to content

Fabrication & Fasteners

Build with confidence and precision using our Fabrication & Fasteners collection, offering high-quality materials and reliable hardware for custom automotive projects, repairs, and modifications. Whether you're fabricating a custom exhaust, mounting components, or reinforcing structures, we’ve got the tools and parts you need to get the job done right.

Why Choose Our Fabrication & Fasteners?

  • Fabrication Materials: Pipes, brackets, and sheets for custom builds and reinforcements.
  • Fasteners & Fixings: Bolts, nuts, washers, and rivets for secure and durable connections.
  • Welding Accessories: Clamps, weld-on fittings, and flanges for professional fabrication results.
  • Universal Compatibility: Suitable for automotive, industrial, and performance applications.
  • Corrosion-Resistant Materials: Stainless steel and coated hardware for longevity and durability.
  • Precision Fitment: Parts designed for easy installation and seamless integration.

Fabricate with Precision

From structural reinforcements to custom performance parts, our fabrication materials and fasteners are perfect for both DIY enthusiasts and professional workshops.

Build smarter—shop fabrication and fasteners with Australia-wide delivery today!
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Black Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Blue Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Raw Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Polished Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Purple Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Gold Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Silver Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$59.26 - $59.26
$59.26
$59.26 - $59.26
$59.26

1" Billet Aluminium Weld-On Filler with Raw Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$59.26 - $59.26
$59.26
$59.26 - $59.26
$59.26
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74

1-1/2" Billet Aluminium Weld-On Filler with Red Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$60.74 - $60.74
$60.74
$60.74 - $60.74
$60.74
$61.81 - $61.81
$61.81
$61.81 - $61.81
$61.81

GM LS Header Bolts M8 x 1.25mm, 0.984" (25mm) UHL - Black Finish 12 Point Head, 8740 Material, Sold as a Pack of 12

Aeroflow
In stock

When installing aftermarketexhaust headers you will need new header bolts, factory exhaust manifold bolts won't work as the flange could be thicker...

View full details
$61.81 - $61.81
$61.81
$61.81 - $61.81
$61.81
$44.33 - $44.33
$44.33
$44.33 - $44.33
$44.33

Small Block Chev 3/8-16" Header Bolts .750" UHL - Black Finish 12 Point Head, 8740 Material, Sold as a Pack of 12

Aeroflow
In stock

When installing aftermarketexhaust headers you will need new header bolts, factory exhaust manifold bolts won't work as the flange could be thicker...

View full details
$44.33 - $44.33
$44.33
$44.33 - $44.33
$44.33
$68.17 - $68.17
$68.17
$68.17 - $68.17
$68.17

Ford Pinto & Nissan SR20 Flywheel Bolts 8740 Material, Pack of 8

Aeroflow
In stock

Suits the following applications:- Ford Pinto.- Nissan SR20. When installing a new flywheel, it is recommended to replace your flywheel bolts as th...

View full details
$68.17 - $68.17
$68.17
$68.17 - $68.17
$68.17
$62.23 - $62.23
$62.23
$62.23 - $62.23
$62.23

Nissan SR20 Flywheel Bolts 8740 Material, Pack of 8

Aeroflow
In stock

Suits the following applications:- Nissan SR20.When installing a new flywheel, it is recommended to replace your flywheel bolts as the old factory ...

View full details
$62.23 - $62.23
$62.23
$62.23 - $62.23
$62.23
$41.44 - $41.44
$41.44
$41.44 - $41.44
$41.44

Aluminium 2.25" Pie Cuts Sold asa Pack of 5 to make a 45° Bend, 1/16" Wall Thickness and 1D Radius

Aeroflow
In stock

Aeroflow Performance has added these pie cuts to our range of T6063 grade aluminium. This will allow your fabrication time to be cut down attemptin...

View full details
$41.44 - $41.44
$41.44
$41.44 - $41.44
$41.44
$41.44 - $41.44
$41.44
$41.44 - $41.44
$41.44

Stainless Steel Weld-On Male AN Fitting -12AN

Aeroflow
In stock

The Aeroflow Performance line of premium quality weld-in bungs are CNC machinedfrom solid aluminium billet (6061), CS1030 steel or 316 Stainless St...

View full details
$41.44 - $41.44
$41.44
$41.44 - $41.44
$41.44
$38.47 - $38.47
$38.47
$38.47 - $38.47
$38.47

Aluminium 2.0" Pie Cuts Sold asa Pack of 5 to make a 45° Bend, 1/16" Wall Thickness and 1D Radius

Aeroflow
In stock

Aeroflow Performance has added these pie cuts to our range of T6063 grade aluminium. This will allow your fabrication time to be cut down attemptin...

View full details
$38.47 - $38.47
$38.47
$38.47 - $38.47
$38.47
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Blue Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Black Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Gold Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Polished Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Purple Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Red Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

3" Billet Aluminium Filler Cap Raw Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
$96.78 - $96.78
$96.78
$96.78 - $96.78
$96.78

3" Billet Aluminium Filler Cap Silver Finish

Aeroflow
In stock

Replacement Billet Alloy Cap. Billet Alloy cap only, suits weld on Filler neck AF460-XX. Available in a rangeof colours and sizes.

$96.78 - $96.78
$96.78
$96.78 - $96.78
$96.78
$57.77 - $57.77
$57.77
$57.77 - $57.77
$57.77

Ford Barra & Nissan SR20 & Subaru EJ Flywheel Bolts 8740 Material, Pack of 8

Aeroflow
In stock

Suits the following applications:- Ford Falcon BA,BF,FG (Barra). - Nissan SR20.- Subaru EJ20 & EJ25.When installing a new flywheel, it is recom...

View full details
$57.77 - $57.77
$57.77
$57.77 - $57.77
$57.77
$44.41 - $44.41
$44.41
$44.41 - $44.41
$44.41

Aluminium 2.50" Pie Cuts Sold asa Pack of 5 to make a 45° Bend, 1/16" Wall Thickness and 1D Radius

Aeroflow
In stock

Aeroflow Performance has added these pie cuts to our range of T6063 grade aluminium. This will allow your fabrication time to be cut down attemptin...

View full details
$44.41 - $44.41
$44.41
$44.41 - $44.41
$44.41
$51.83 - $51.83
$51.83
$51.83 - $51.83
$51.83

Aluminium 2.75" Pie Cuts Sold asa Pack of 5 to make a 45° Bend, 1/16" Wall Thickness and 1D Radius

Aeroflow
In stock

Aeroflow Performance has added these pie cuts to our range of T6063 grade aluminium. This will allow your fabrication time to be cut down attemptin...

View full details
$51.83 - $51.83
$51.83
$51.83 - $51.83
$51.83
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99

GM LS Header Bolts M8 x 1.25mm, 1.181" (30mm) UHL - Black Finish 12 Point Head, 8740 Material, Sold as a Pack of 12

Aeroflow
In stock

When installing aftermarketexhaust headers you will need new header bolts, factory exhaust manifold bolts won't work as the flange could be thicker...

View full details
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
$53.32 - $53.32
$53.32
$53.32 - $53.32
$53.32

Aluminium 3.00" Pie Cuts Sold asa Pack of 5 to make a 45° Bend, 1/16" Wall Thickness and 1D Radius

Aeroflow
In stock

Aeroflow Performance has added these pie cuts to our range of T6063 grade aluminium. This will allow your fabrication time to be cut down attemptin...

View full details
$53.32 - $53.32
$53.32
$53.32 - $53.32
$53.32
$62.64 - $62.64
$62.64
$62.64 - $62.64
$62.64

Stainless Steel 180° Mandrel J Bend 2-1/8" O.D, .065" Wall, 6"/12" Leg

Aeroflow
In stock

The Aeroflow Performance range of 304 stainless steel mandrel bends are perfect for fabricating custom exhaust systems, external wastegate pipes, i...

View full details
$62.64 - $62.64
$62.64
$62.64 - $62.64
$62.64
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Black Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Gold Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Blue Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Red Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Silver Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Polished Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Raw Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68

2" Billet Aluminium Weld-On Filler with Purple Cap

Aeroflow
In stock

Billet Alloy Weld On Filler & Cap. Aeroflow Performance non-vented filler caps are manufactured from 6061-T6 aluminium and are supplied with BU...

View full details
$66.68 - $66.68
$66.68
$66.68 - $66.68
$66.68
$161.72 - $161.72
$161.72
$161.72 - $161.72
$161.72

GM LS Head Bolt Kit with Even Length 12 Point Head, Suit 2004 and On Engines, 8740 Grade Material

Aeroflow
In stock

Aeroflow Performance head bolts greatly improve your cylinder head-to-block sealingcompatibilities. This is important in engines with highpower add...

View full details
$161.72 - $161.72
$161.72
$161.72 - $161.72
$161.72
$88.82 - $88.82
$88.82
$88.82 - $88.82
$88.82

Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit 12 Point Nuts and 8740 Grade Material

Aeroflow
In stock

Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and frettingwhich can lead to engine failure. T...

View full details
$88.82 - $88.82
$88.82
$88.82 - $88.82
$88.82
$88.82 - $88.82
$88.82
$88.82 - $88.82
$88.82

Holden V8 2 Bolt Main Stud Kit Suits 253 304 308, 12 Point Nuts and 8740 Grade Material

Aeroflow
In stock

Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and frettingwhich can lead to engine failure. T...

View full details
$88.82 - $88.82
$88.82
$88.82 - $88.82
$88.82
$160.33 - $160.33
$160.33
$160.33 - $160.33
$160.33

Toyota 2JZ & 1JZ 2Bolt Main Stud Kit Suits Turbo and Non-Turbo Engines,12 Point Nuts and 8740 Grade Material

Aeroflow
In stock

Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and frettingwhich can lead to engine failure. T...

View full details
$160.33 - $160.33
$160.33
$160.33 - $160.33
$160.33
$80.88 - $80.88
$80.88
$80.88 - $80.88
$80.88

Small Block Chev 350 2Bolt Main Stud Kit with Large Journal 12 PointNuts and 8740 Grade Material

Aeroflow
In stock

Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and frettingwhich can lead to engine failure. T...

View full details
$80.88 - $80.88
$80.88
$80.88 - $80.88
$80.88
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43

M10 x 1.25mm Titanium Stud, Locking Nut and Washer Kit Sold as One Stud, One Flat Washer and One 12 Point Locking Nut

Aeroflow
In stock

Aeroflow Performance titanium studs are 45% lighterand stronger than your regularsteel stud and nut combo you find at your local bolt shop. The hig...

View full details
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43

M10 x 1.50mm Titanium Stud, Locking Nut and Washer Kit Sold as One Stud, One Flat Washer and One 12 Point Locking Nut

Aeroflow
In stock

Aeroflow Performance titanium studs are 45% lighterand stronger than your regularsteel stud and nut combo you find at your local bolt shop. The hig...

View full details
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43
$72.93 - $72.93
$72.93
$72.93 - $72.93
$72.93

Low Profile Billet Aluminium Filler Cap & Bung 1-1/2" Female weld-on bung, includes Buna N & EPR O-rings. Polished Cap

Aeroflow
In stock

Aeroflow’s lightweight, non-vented fillercaps feature a low-profile aluminium weld-on which make them perfect for tight clearance applications. The...

View full details
$72.93 - $72.93
$72.93
$72.93 - $72.93
$72.93
$72.93 - $72.93
$72.93
$72.93 - $72.93
$72.93

Low Profile Billet Aluminium Filler Cap & Bung 1-1/2" Female weld-on bung, includes Buna N & EPR O-rings. Purple Cap

Aeroflow
In stock

Aeroflow’s lightweight, non-vented fillercaps feature a low-profile aluminium weld-on which make them perfect for tight clearance applications. The...

View full details
$72.93 - $72.93
$72.93
$72.93 - $72.93
$72.93
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43

M10 x 1.25mm Titanium Stud, Locking Nut and Washer Kit Sold as One Stud, One Flat Washer and One 6 Point Hex Locking Nut

Aeroflow
In stock

Aeroflow Performance titanium studs are 45% lighterand stronger than your regularsteel stud and nut combo you find at your local bolt shop. The hig...

View full details
$26.43 - $26.43
$26.43
$26.43 - $26.43
$26.43