► Hex Bolt

Hex Bolts – Heavy-Duty Fasteners for Steel, Timber & Structural Fixing Our range of hex bolts is built for construction, fabrication, mechanical assembly, & infrastructure work. These bolts feature a six-sided head for easy wrench application & are available in fully threaded or partially threaded shanks. With options in high-tensile steel, hot-dip galvanised, & stainless steel...

Hex Bolts – Heavy-Duty Fasteners for Steel, Timber & Structural Fixing

Our range of hex bolts is built for construction, fabrication, mechanical assembly, & infrastructure work. These bolts feature a six-sided head for easy wrench application & are available in fully threaded or partially threaded shanks. With options in high-tensile steel, hot-dip galvanised, & stainless steel finishes, they provide dependable strength for steel-to-steel, timber-to-timber, & steel-to-timber connections across all job types.

What’s in This Collection:
► Galvanised hex bolts for structural & outdoor use
► Stainless steel hex bolts for corrosion resistance
► High-tensile steel bolts for machinery & engineering
► Full & partial thread options in stock
► Metric & imperial sizes available
► Nuts & washers sold separately or in bolt packs

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  • Champion - Hex Bolts - High Tensile - 7/16" x 2" - UNF - Grade 5 | C365-14
    Champion - Hex Bolts - High Tensile - 7/16" x 2" - UNF - Grade 5 | C365-14
    Champion - Hex Bolts - High Tensile - 7/16" x 2" - UNF - Grade 5 | C365-14 For the workshop, the Champion Hex Bolts - High Tensile - 7/16" x 2" - UNF - Grade 5 fastens with a reliable, torque-ready hex head...
    $11.10
    $11.10
  • Champion - Hex Bolts & Nuts - High Tensile - M8 x 65mm - Grade 8.8 | BM63
    Champion - Hex Bolts & Nuts - High Tensile - M8 x 65mm - Grade 8.8 | BM63
    Champion - Hex Bolts & Nuts - High Tensile - M8 x 65 mm - Grade 8.8 | BM63 The Champion Hex Bolts & Nuts - High Tensile - M8 x 65 mm - Grade 8.8 fastens with a reliable, torque-ready hex head for...
    $5.95
    $5.95
  • Champion - Hex Bolts & Nuts - High Tensile - M8 x 60mm - Grade 8.8 | BM60
    Champion - Hex Bolts & Nuts - High Tensile - M8 x 60mm - Grade 8.8 | BM60
    Champion - Hex Bolts & Nuts - High Tensile - M8 x 60 mm - Grade 8.8 | BM60 Hex Bolts & Nuts - High Tensile - M8 x 60 mm - Grade 8.8: it fastens with a reliable, torque-ready hex head for structural...
    $7.72
    $7.72
  • Champion - Hex Bolts - High Tensile - 5/16" x 2" - UNF - Grade 5 | C365-9
    Champion - Hex Bolts - High Tensile - 5/16" x 2" - UNF - Grade 5 | C365-9
    Champion - Hex Bolts - High Tensile - 5/16" x 2" - UNF - Grade 5 | C365-9 For the workshop, the Champion Hex Bolts - High Tensile - 5/16" x 2" - UNF - Grade 5 fastens with a reliable, torque-ready hex head...
    $10.12
    $10.12
  • Champion - Hex Bolts - High Tensile - 5/16" x 1 - 1/2" - UNF - Grade 5 | C365-8
    Champion - Hex Bolts - High Tensile - 5/16" x 1 - 1/2" - UNF - Grade 5 | C365-8
    Champion - Hex Bolts - High Tensile - 5/16" x 1 - 1/2" - UNF - Grade 5 | C365-8 Champion's Hex Bolts - High Tensile - 5/16" x 1 - 1/2" - UNF - Grade 5 fastens with a reliable, torque-ready hex head...
    $9.91
    $9.91
  • Champion - Hex Bolts - High Tensile - 1/2" x 2" - UNF - Grade 5 | C365-16
    Champion - Hex Bolts - High Tensile - 1/2" x 2" - UNF - Grade 5 | C365-16
    Champion - Hex Bolts - High Tensile - 1/2" x 2" - UNF - Grade 5 | C365-16 Hex Bolts - High Tensile - 1/2" x 2" - UNF - Grade 5: it fastens with a reliable, torque-ready hex head for structural and general...
    $12.46
    $12.46
  • Champion - Hex Bolts - High Tensile - 1/2" x 1 - 1/2" - UNF - Grade 5 | C365-15
    Champion - Hex Bolts - High Tensile - 1/2" x 1 - 1/2" - UNF - Grade 5 | C365-15
    Champion - Hex Bolts - High Tensile - 1/2" x 1 - 1/2" - UNF - Grade 5 | C365-15 The Champion Hex Bolts - High Tensile - 1/2" x 1 - 1/2" - UNF - Grade 5 fastens with a reliable, torque-ready hex...
    $9.36
    $9.36
  • Champion - Hex Bolts - High Tensile - 3/8" x 2" - UNF - Grade 5 | C365-12
    Champion - Hex Bolts - High Tensile - 3/8" x 2" - UNF - Grade 5 | C365-12
    Champion - Hex Bolts - High Tensile - 3/8" x 2" - UNF - Grade 5 | C365-12 Hex Bolts - High Tensile - 3/8" x 2" - UNF - Grade 5: it fastens with a reliable, torque-ready hex head for structural and general...
    $8.07
    $8.07
  • Champion - Hex Bolts - High Tensile - 3/8" x 1 - 1/2" - UNF - Grade 5 | C365-11
    Champion - Hex Bolts - High Tensile - 3/8" x 1 - 1/2" - UNF - Grade 5 | C365-11
    Champion - Hex Bolts - High Tensile - 3/8" x 1 - 1/2" - UNF - Grade 5 | C365-11 The Champion Hex Bolts - High Tensile - 3/8" x 1 - 1/2" - UNF - Grade 5 fastens with a reliable, torque-ready hex...
    $11.60
    $11.60
  • Champion - Hex Bolts & Nuts - High Tensile - 3/8" x 2" - UNC - Grade 5 | BC39
    Champion - Hex Bolts & Nuts - High Tensile - 3/8" x 2" - UNC - Grade 5 | BC39
    Champion - Hex Bolts & Nuts - High Tensile - 3/8" x 2" - UNC - Grade 5 | BC39 Hex Bolts & Nuts - High Tensile - 3/8" x 2" - UNC - Grade 5: it fastens with a reliable, torque-ready hex head...
    $7.72
    $7.72
  • BBI - M16-2.00x170mm (Pt) ISO 4014 - Metric 10.9 Hex Bolt Zinc-blue Cr+3 | 466198
    BBI - M16-2.00x170mm (Pt) ISO 4014 - Metric 10.9 Hex Bolt Zinc-blue Cr+3 | 466198
    BBI - M16-2.00x170mm (Pt) ISO 4014 - Metric 10.9 Hex Bolt Zinc-blue Cr+3 | 466198This BBI M16 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: M16 Thread: ISO Metric Grade: 10.9 for reliable...
    $12.92
    $12.92
  • BBI - 5/8"-18x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNF | 451634
    BBI - 5/8"-18x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNF | 451634
    BBI - 5/8"-18x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNF | 451634This BBI 5/8"-18x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 5/8"-18x2 Thread: UNF Grade: Grade 8 for reliable strength...
    $5.13
    $5.13
  • BBI - 5/8"-11x8 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451125
    BBI - 5/8"-11x8 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451125
    BBI - 5/8"-11x8 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451125This BBI 5/8"-11x8 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 5/8"-11x8 Thread: UNC Grade: Grade 8 for reliable strength...
    $13.70
    $13.70
  • BBI - 5/8"-18x2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440532
    BBI - 5/8"-18x2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440532
    BBI - 5/8"-18x2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440532This BBI 5/8"-18x2" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 5/8"-18x2" Thread: UNF Finish: Zinc Yellow Plated for...
    $23.96
    $23.96
  • BBI - 5/8"-18x1 1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440528
    BBI - 5/8"-18x1 1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440528
    BBI - 5/8"-18x1 1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440528This BBI 5/8"-18x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 5/8"-18x1 Thread: UNF Finish: Zinc Yellow Plated...
    $21.16
    $21.16
  • BBI - 5/16"-24x1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440128
    BBI - 5/16"-24x1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440128
    BBI - 5/16"-24x1/2" (Ft) - Imperial L-9 Hi-tensile Hex Bolts Zinc-yellow (u.s.a) UNF | 440128This BBI 5/16"-24x1/2" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 5/16"-24x1/2" Thread: UNF Finish: Zinc Yellow Plated for...
    $3.41
    $3.41
  • Champion GJ Grab Kit 236pc Metric High Tensile Hex Bolts & Nuts | GKA236
    GJ Works - Grab Kit 236Pc Metric High Tensile Hex Bolts & Nuts | GKA236
    Champion - Grab Kit 236Pc Metric High Tensile Hex Bolts & Nuts | GKA236 Champion's Grab Kit 236Pc Metric High Tensile Hex Bolts & Nuts puts a sorted assortment of workshop fasteners in the iconic reusable red case. Champion Parts has been holding Australia...
    $38.12
    $38.12
  • Champion GJ Grab Kit 130pc High Tensile Hex Bolts & Nuts UNC | GKA130
    GJ Works - Grab Kit 130Pc High Tensile Hex Bolts & Nuts UNC | GKA130
    Champion - Grab Kit 130Pc High Tensile Hex Bolts & Nuts UNC | GKA130 For the workshop, the Champion Grab Kit 130Pc High Tensile Hex Bolts & Nuts UNC puts a sorted assortment of workshop fasteners in the iconic reusable red case. Champion Parts...
    $43.97
    $43.97
  • Champion - Hex Bolts & Nuts - High Tensile - M10 x 80mm - Grade 8.8 | BM96
    Champion - Hex Bolts & Nuts - High Tensile - M10 x 80mm - Grade 8.8 | BM96
    Champion - Hex Bolts & Nuts - High Tensile - M10 x 80 mm - Grade 8.8 | BM96 Champion's Hex Bolts & Nuts - High Tensile - M10 x 80 mm - Grade 8.8 fastens with a reliable, torque-ready hex head for structural...
    $7.72
    $7.72
  • Champion - Hex Bolts & Nuts - High Tensile - M10 x 70mm - Grade 8.8 | BM93
    Champion - Hex Bolts & Nuts - High Tensile - M10 x 70mm - Grade 8.8 | BM93
    Champion - Hex Bolts & Nuts - High Tensile - M10 x 70 mm - Grade 8.8 | BM93 For the workshop, the Champion Hex Bolts & Nuts - High Tensile - M10 x 70 mm - Grade 8.8 fastens with a reliable, torque-ready...
    $7.72
    $7.72

Workhorse Bolts for Every Build

Hex bolts are the workhorse of the fastening world. Whether you're anchoring steel beams, assembling heavy frames, or installing industrial plant equipment, we supply bolts built to handle the stress.

► High-strength bolts for structural integrity

► Finish options to suit every trade & environment

► Available in bulk for workshops & site crews

Frequently Asked Questions

Are these bolts suitable for outdoor construction?

Yes—our galvanised & stainless steel hex bolts are corrosion-resistant, ideal for external & coastal applications.

What tools are used to install hex bolts?

Hex bolts can be driven with spanners, sockets, or impact drivers. Use torque settings when specified for structural integrity. ► Do I need to use washers with hex bolts?

Do I need to use washers with hex bolts?

Washers help distribute load & prevent damage to the fixing surface. They’re highly recommended for most applications.

Brands

Bare-Co

Bare-Co
BBI

BBI
Bremick

Bremick
Champion

Champion
Hobsons

Hobsons
Macsim

Macsim
Torres

Torres

► Hex Bolt

Hex Bolts – Heavy-Duty Fasteners for Steel, Timber & Structural Fixing

Our range of hex bolts is built for construction, fabrication, mechanical assembly, & infrastructure work. These bolts feature a six-sided head for easy wrench application & are available in fully threaded or partially threaded shanks. With options in high-tensile steel, hot-dip galvanised, & stainless steel finishes, they provide dependable strength for steel-to-steel, timber-to-timber, & steel-to-timber connections across all job types.

What’s in This Collection:
► Galvanised hex bolts for structural & outdoor use
► Stainless steel hex bolts for corrosion resistance
► High-tensile steel bolts for machinery & engineering
► Full & partial thread options in stock
► Metric & imperial sizes available
► Nuts & washers sold separately or in bolt packs