► Bolts

Bolts – Industrial-Grade Fasteners for Structural, Mechanical & Framing Use Our range of bolts is engineered for demanding construction, fabrication, mechanical, & assembly applications. Whether you’re securing steel beams, mounting heavy machinery, or framing large timber structures, these fasteners are built for strength & long-term hold. Choose from a wide selection including hex...

Bolts – Industrial-Grade Fasteners for Structural, Mechanical & Framing Use

Our range of bolts is engineered for demanding construction, fabrication, mechanical, & assembly applications. Whether you’re securing steel beams, mounting heavy machinery, or framing large timber structures, these fasteners are built for strength & long-term hold. Choose from a wide selection including hex bolts, coach bolts, socket head bolts, & specialised types, in galvanised, zinc-plated, or stainless steel finishes to suit your environment & load requirements.

What’s in This Collection:
► Hex bolts for structural framing & general fastening
► Coach bolts for timber construction
► Socket head bolts for precision machinery
► Eye bolts & U-bolts for lifting & pipework
► Anchor, cup head & stud bolts for specialty builds
► High-tensile steel, stainless & galvanised options
► Metric & imperial sizes in stock

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  • BBI - 7/16"-20x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455252
    BBI - 7/16"-20x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455252
    BBI - 7/16"-20x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455252This BBI 7/16"-20x7/8" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 7/16"-20x7/8" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $1.76
    $1.76
  • BBI - 7/16"-20x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455250
    BBI - 7/16"-20x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455250
    BBI - 7/16"-20x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455250This BBI 7/16"-20x3/4" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 7/16"-20x3/4" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $1.74
    $1.74
  • BBI - 3/8"-24x1 3/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455183
    BBI - 3/8"-24x1 3/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455183
    BBI - 3/8"-24x1 3/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455183This BBI 3/8"-24x1 is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x1 Thread: UNF Grade: Grade 8 for reliable strength...
    $1.68
    $1.68
  • BBI - 3/8"-24x1 1/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455182
    BBI - 3/8"-24x1 1/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455182
    BBI - 3/8"-24x1 1/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455182This BBI 3/8"-24x1 is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x1 Thread: UNF Grade: Grade 8 for reliable strength...
    $0.75
    $0.75
  • BBI - 3/8"-24x1 1/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455181
    BBI - 3/8"-24x1 1/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455181
    BBI - 3/8"-24x1 1/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455181This BBI 3/8"-24x1 is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x1 Thread: UNF Grade: Grade 8 for reliable strength...
    $1.45
    $1.45
  • BBI - 3/8"-24x1" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455180
    BBI - 3/8"-24x1" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455180
    BBI - 3/8"-24x1" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455180This BBI 3/8"-24x1" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x1" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $0.65
    $0.65
  • BBI - 3/8"-24x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455178
    BBI - 3/8"-24x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455178
    BBI - 3/8"-24x7/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455178This BBI 3/8"-24x7/8" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x7/8" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $1.19
    $1.19
  • BBI - 3/8"-24x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455176
    BBI - 3/8"-24x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455176
    BBI - 3/8"-24x3/4" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455176This BBI 3/8"-24x3/4" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x3/4" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $0.85
    $0.85
  • BBI - 3/8"-24x5/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455174
    BBI - 3/8"-24x5/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455174
    BBI - 3/8"-24x5/8" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455174This BBI 3/8"-24x5/8" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x5/8" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $1.00
    $1.00
  • BBI - 3/8"-24x1/2" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455172
    BBI - 3/8"-24x1/2" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455172
    BBI - 3/8"-24x1/2" (Ft) - Imperial Grade 8 Hex Set Screw Zinc-yellow Cr+6 UNF | 455172This BBI 3/8"-24x1/2" is a fully threaded hex head set screw for clamping and general assembly.► Key Features Size: 3/8"-24x1/2" Thread: UNF Grade: Grade 8 for reliable strength Material:...
    $0.58
    $0.58
  • BBI - M14-2.00x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470885
    BBI - M14-2.00x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470885
    BBI - M14-2.00x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470885This BBI M14 is a screw for general fastening.► Key Features Size: M14 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $4.11
    $4.11
  • BBI - M8-1.25x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470883
    BBI - M8-1.25x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470883
    BBI - M8-1.25x70mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470883This BBI M8 is a screw for general fastening.► Key Features Size: M8 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $0.99
    $0.99
  • BBI - M24-3.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470881
    BBI - M24-3.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470881
    BBI - M24-3.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470881This BBI M24 is a screw for general fastening.► Key Features Size: M24 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $16.03
    $16.03
  • BBI - M20-2.50x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470878
    BBI - M20-2.50x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470878
    BBI - M20-2.50x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470878This BBI M20 is a screw for general fastening.► Key Features Size: M20 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $13.49
    $13.49
  • BBI - M20-2.50x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470876
    BBI - M20-2.50x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470876
    BBI - M20-2.50x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470876This BBI M20 is a screw for general fastening.► Key Features Size: M20 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $8.91
    $8.91
  • BBI - M20-2.50x80mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470875
    BBI - M20-2.50x80mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470875
    BBI - M20-2.50x80mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470875This BBI M20 is a screw for general fastening.► Key Features Size: M20 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $8.18
    $8.18
  • BBI - M16-2.00x150mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470866
    BBI - M16-2.00x150mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470866
    BBI - M16-2.00x150mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470866This BBI M16 is a screw for general fastening.► Key Features Size: M16 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $11.33
    $11.33
  • BBI - M16-2.00x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470865
    BBI - M16-2.00x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470865
    BBI - M16-2.00x120mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470865This BBI M16 is a screw for general fastening.► Key Features Size: M16 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $8.55
    $8.55
  • BBI - M16-2.00x100mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470863
    BBI - M16-2.00x100mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470863
    BBI - M16-2.00x100mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470863This BBI M16 is a screw for general fastening.► Key Features Size: M16 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $5.78
    $5.78
  • BBI - M16-2.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470861
    BBI - M16-2.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470861
    BBI - M16-2.00x90mm (Ft) ISO 4017 - Metric 8.8 Set Screw Zinc Cr+3 | 470861This BBI M16 is a screw for general fastening.► Key Features Size: M16 Thread: ISO Metric Grade: 8.8 for reliable strength Finish: Zinc Plated for corrosion resistance Genuine BBI quality...
    $5.12
    $5.12

Built to Hold, Engineered to Last

From light framing to industrial steel assembly, our bolts deliver reliable performance & hold. Available in bulk packs, trade sizes, & finish options to suit everything from rough carpentry to engineering precision.

► Hex, coach, & socket bolts for all applications

► Stainless, zinc & galvanised coatings for durability

► Trusted by builders, engineers & maintenance crews

Frequently Asked Questions

Coach bolts (also known as carriage bolts) have a round, domed head with a square neck—ideal for timber. Hex bolts have six-sided heads for wrench driving & are suited to structural & steel work.

Yes—most bolts are designed to be used with nuts & washers. We stock matching components to ensure proper fit & secure load distribution.

Absolutely. Our stainless steel & hot-dip galvanised bolts are corrosion-resistant, making them ideal for marine, outdoor, & exposed structural uses.

Brands

Austlift

Austlift
Bahco

Bahco
BBI

BBI
Bremick

Bremick
Champion

Champion
EHI

EHI
Hobsons

Hobsons
Kincrome

Kincrome
Knipex

Knipex
Macsim

Macsim
Maxisafe

Maxisafe
Milwaukee

Milwaukee
Peiner

Peiner
Röhm

Röhm
Securefix

Securefix
Torres

Torres
Tridon

Tridon
Weldtronic

Weldtronic