► 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
  • BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453027
    BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453027
    BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453027This BBI 1/4"-20x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3 Thread: UNC Grade: Grade 8 for...
    $0.86
    $0.86
  • BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453026
    BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453026
    BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453026This BBI 1/4"-20x3" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3" Thread: UNC Grade: Grade 8 for reliable...
    $2.09
    $2.09
  • BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453024
    BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453024
    BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453024This BBI 1/4"-20x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2 Thread: UNC Grade: Grade 8 for...
    $1.93
    $1.93
  • BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453022
    BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453022
    BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453022This BBI 1/4"-20x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2 Thread: UNC Grade: Grade 8 for...
    $1.33
    $1.33
  • BBI - 1/4"-20x2 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453020
    BBI - 1/4"-20x2 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453020
    BBI - 1/4"-20x2 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453020This BBI 1/4"-20x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2 Thread: UNC Grade: Grade 8 for...
    $1.51
    $1.51
  • BBI - 1/4"-20x2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453018
    BBI - 1/4"-20x2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453018
    BBI - 1/4"-20x2" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453018This BBI 1/4"-20x2" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2" Thread: UNC Grade: Grade 8 for reliable...
    $1.02
    $1.02
  • BBI - 1/4"-20x1 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453016
    BBI - 1/4"-20x1 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453016
    BBI - 1/4"-20x1 3/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453016This BBI 1/4"-20x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x1 Thread: UNC Grade: Grade 8 for...
    $0.90
    $0.90
  • BBI - 1/4"-20x1 3/8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453013
    BBI - 1/4"-20x1 3/8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453013
    BBI - 1/4"-20x1 3/8" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453013This BBI 1/4"-20x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x1 Thread: UNC Grade: Grade 8 for...
    $0.98
    $0.98
  • BBI - 1/4"-20x1 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453012
    BBI - 1/4"-20x1 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453012
    BBI - 1/4"-20x1 1/4" (Pt) - Imperial Grade 8 Hex Bolt Zinc-clear Cr+3 UNC | 453012This BBI 1/4"-20x1 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x1 Thread: UNC Grade: Grade 8 for...
    $0.68
    $0.68
  • BBI - 1/4"-20x6" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451335
    BBI - 1/4"-20x6" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451335
    BBI - 1/4"-20x6" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451335This BBI 1/4"-20x6" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x6" Thread: UNC Grade: Grade 8 for reliable strength Material:...
    $1.84
    $1.84
  • BBI - 1/4"-20x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451334
    BBI - 1/4"-20x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451334
    BBI - 1/4"-20x5 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451334This BBI 1/4"-20x5 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x5 Thread: UNC Grade: Grade 8 for reliable strength...
    $5.03
    $5.03
  • BBI - 1/4"-20x5" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451333
    BBI - 1/4"-20x5" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451333
    BBI - 1/4"-20x5" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451333This BBI 1/4"-20x5" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x5" Thread: UNC Grade: Grade 8 for reliable strength Material:...
    $1.36
    $1.36
  • BBI - 1/4"-20x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451332
    BBI - 1/4"-20x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451332
    BBI - 1/4"-20x4 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451332This BBI 1/4"-20x4 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x4 Thread: UNC Grade: Grade 8 for reliable strength...
    $1.71
    $1.71
  • BBI - 1/4"-20x4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451331
    BBI - 1/4"-20x4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451331
    BBI - 1/4"-20x4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451331This BBI 1/4"-20x4" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x4" Thread: UNC Grade: Grade 8 for reliable strength Material:...
    $0.95
    $0.95
  • BBI - 1/4"-20x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451329
    BBI - 1/4"-20x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451329
    BBI - 1/4"-20x3 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451329This BBI 1/4"-20x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3 Thread: UNC Grade: Grade 8 for reliable strength...
    $1.62
    $1.62
  • BBI - 1/4"-20x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451328
    BBI - 1/4"-20x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451328
    BBI - 1/4"-20x3 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451328This BBI 1/4"-20x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3 Thread: UNC Grade: Grade 8 for reliable strength...
    $0.84
    $0.84
  • BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451327
    BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451327
    BBI - 1/4"-20x3 1/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451327This BBI 1/4"-20x3 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3 Thread: UNC Grade: Grade 8 for reliable strength...
    $1.99
    $1.99
  • BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451326
    BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451326
    BBI - 1/4"-20x3" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451326This BBI 1/4"-20x3" is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x3" Thread: UNC Grade: Grade 8 for reliable strength Material:...
    $0.79
    $0.79
  • BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451325
    BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451325
    BBI - 1/4"-20x2 3/4" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451325This BBI 1/4"-20x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2 Thread: UNC Grade: Grade 8 for reliable strength...
    $0.67
    $0.67
  • BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451324
    BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451324
    BBI - 1/4"-20x2 1/2" (Pt) - Imperial Grade 8 Hex Bolt UNC | 451324This BBI 1/4"-20x2 is a hex head bolt for structural and general fastening, tightened with a spanner or socket.► Key Features Size: 1/4"-20x2 Thread: UNC Grade: Grade 8 for reliable strength...
    $0.67
    $0.67

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