► 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

Sidebar
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Brighton Best - 3/8"-16x2 1/4" (PT) UNC - IMPERIAL STAINLESS STEEL 304 HEX BOLTS | 400148
    BBI - 3/8"-16x2 1/4" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400148
    BBI - 3/8"-16x2 1/4" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400148This BBI 3/8"-16x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/8"-16x2 Thread: UNC Grade: Grade 304 for reliable...
    $2.99
    $2.99
  • Brighton Best - 3/8"-16x1 3/4" (PT) UNC - IMPERIAL STAINLESS STEEL 304 HEX BOLTS | 400144
    BBI - 3/8"-16x1 3/4" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400144
    BBI - 3/8"-16x1 3/4" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400144This BBI 3/8"-16x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/8"-16x1 Thread: UNC Grade: Grade 304 for reliable...
    $2.44
    $2.44
  • Brighton Best - 3/8"-16x1 1/2" (PT) UNC - IMPERIAL STAINLESS STEEL 304 HEX BOLTS | 400142
    BBI - 3/8"-16x1 1/2" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400142
    BBI - 3/8"-16x1 1/2" (Pt) UNC - Imperial Stainless Steel 304 Hex Bolts | 400142This BBI 3/8"-16x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/8"-16x1 Thread: UNC Grade: Grade 304 for reliable...
    $2.11
    $2.11
  • BBI - 3/4"-10x8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455541
    BBI - 3/4"-10x8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455541
    BBI - 3/4"-10x8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455541This BBI 3/4"-10x8" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x8" Thread: UNC Grade: Grade 8 for reliable...
    $29.14
    $29.14
  • BBI - 3/4"-10x7 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455538
    BBI - 3/4"-10x7 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455538
    BBI - 3/4"-10x7 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455538This BBI 3/4"-10x7 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x7 Thread: UNC Grade: Grade 8 for...
    $27.88
    $27.88
  • BBI - 3/4"-10x7" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455536
    BBI - 3/4"-10x7" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455536
    BBI - 3/4"-10x7" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455536This BBI 3/4"-10x7" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x7" Thread: UNC Grade: Grade 8 for reliable...
    $19.24
    $19.24
  • BBI - 3/4"-10x6 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455534
    BBI - 3/4"-10x6 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455534
    BBI - 3/4"-10x6 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455534This BBI 3/4"-10x6 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x6 Thread: UNC Grade: Grade 8 for...
    $25.10
    $25.10
  • BBI - 3/4"-10x6" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455532
    BBI - 3/4"-10x6" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455532
    BBI - 3/4"-10x6" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455532This BBI 3/4"-10x6" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x6" Thread: UNC Grade: Grade 8 for reliable...
    $18.10
    $18.10
  • BBI - 3/4"-10x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455530
    BBI - 3/4"-10x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455530
    BBI - 3/4"-10x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455530This BBI 3/4"-10x5 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x5 Thread: UNC Grade: Grade 8 for...
    $19.47
    $19.47
  • BBI - 3/4"-10x5" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455528
    BBI - 3/4"-10x5" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455528
    BBI - 3/4"-10x5" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455528This BBI 3/4"-10x5" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x5" Thread: UNC Grade: Grade 8 for reliable...
    $11.71
    $11.71
  • BBI - 3/4"-10x4 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455527
    BBI - 3/4"-10x4 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455527
    BBI - 3/4"-10x4 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455527This BBI 3/4"-10x4 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x4 Thread: UNC Grade: Grade 8 for...
    $17.16
    $17.16
  • BBI - 3/4"-10x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455526
    BBI - 3/4"-10x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455526
    BBI - 3/4"-10x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455526This BBI 3/4"-10x4 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x4 Thread: UNC Grade: Grade 8 for...
    $16.39
    $16.39
  • BBI - 3/4"-10x4 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455525
    BBI - 3/4"-10x4 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455525
    BBI - 3/4"-10x4 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455525This BBI 3/4"-10x4 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x4 Thread: UNC Grade: Grade 8 for...
    $15.62
    $15.62
  • BBI - 3/4"-10x4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455524
    BBI - 3/4"-10x4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455524
    BBI - 3/4"-10x4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455524This BBI 3/4"-10x4" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x4" Thread: UNC Grade: Grade 8 for reliable...
    $12.80
    $12.80
  • BBI - 3/4"-10x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455522
    BBI - 3/4"-10x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455522
    BBI - 3/4"-10x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455522This BBI 3/4"-10x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x3 Thread: UNC Grade: Grade 8 for...
    $14.08
    $14.08
  • BBI - 3/4"-10x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455520
    BBI - 3/4"-10x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455520
    BBI - 3/4"-10x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455520This BBI 3/4"-10x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x3 Thread: UNC Grade: Grade 8 for...
    $13.31
    $13.31
  • BBI - 3/4"-10x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455518
    BBI - 3/4"-10x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455518
    BBI - 3/4"-10x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455518This BBI 3/4"-10x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x3 Thread: UNC Grade: Grade 8 for...
    $12.54
    $12.54
  • BBI - 3/4"-10x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455516
    BBI - 3/4"-10x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455516
    BBI - 3/4"-10x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455516This BBI 3/4"-10x3" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x3" Thread: UNC Grade: Grade 8 for reliable...
    $7.91
    $7.91
  • BBI - 3/4"-10x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455514
    BBI - 3/4"-10x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455514
    BBI - 3/4"-10x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-yellow Cr+6 UNC | 455514This BBI 3/4"-10x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x2 Thread: UNC Grade: Grade 8 for...
    $11.00
    $11.00
  • BBI - 3/4"-10x13".(Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453585
    BBI - 3/4"-10x13".(Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453585
    BBI - 3/4"-10x13".(Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453585This BBI 3/4"-10x13" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 3/4"-10x13" Thread: UNC Grade: Grade 8 for reliable strength...
    $121.76
    $121.76

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

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

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?

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