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Collection: Hex Nuts

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119 products

Metric Standard Hex Nut - 304 Stainless Steel

Hex Nut

Metric Standard Hex Nut - 304 Stainless Steel

Regular price From $3.42
Sale price From $3.42 Regular price
Metric Standard Hex Nut - 316 Stainless Steel

Hex Nut

Metric Standard Hex Nut - 316 Stainless Steel

Regular price From $7.40
Sale price From $7.40 Regular price
Metric Hex Nut - Grade 8 High Tensile Steel  Zinc Finish1

Hex Nut

Metric Hex Nut - Grade 8 High Tensile Steel Zinc Finish

Regular price From $0.28
Sale price From $0.28 Regular price
Hex Nut Assortment Refill1

Hex Nut

Hex Nut Assortment Refill

Regular price From $6.01
Sale price From $6.01 Regular price
UNC Standard Hex Nut - 304 Stainless Steel

Hex Nut

UNC Standard Hex Nut - 304 Stainless Steel

Regular price From $10.26
Sale price From $10.26 Regular price
Hex Nut Class 5 Zinc Black Passivate1

Hex Nut

Hex Nut Class 5 Zinc Black Passivate

Regular price From $12.76
Sale price From $12.76 Regular price
Metric Hex Nut Brass1

Metric Hex Nut

Metric Hex Nut Brass

Regular price From $7.00
Sale price From $7.00 Regular price
Class 6 Zinc Hex Nut1

Hex Nut

Class 6 Zinc Hex Nut

Regular price From $6.38
Sale price From $6.38 Regular price
Nylon Hext Nut Assortment Refill1

Nylon Hext Nut

Nylon Hext Nut Assortment Refill

Regular price From $34.22
Sale price From $34.22 Regular price
Metric Hex Nut Class 10 Zinc Plated1

Hex Nut

Metric Hex Nut Class 10 Zinc Plated

Regular price From $10.74
Sale price From $10.74 Regular price
Champion Manifold Nut Brass - UNF1

Manifold Nut

Champion Manifold Nut Brass - UNF

Regular price From $9.06
Sale price From $9.06 Regular price
Metric Hex Nut DIN 934 Natural Nylon1

Metric Hex Nut

Metric Hex Nut DIN 934 Natural Nylon

Regular price From $32.87
Sale price From $32.87 Regular price
Bumax 10.9 Stainless Steel High Tensile Hex Nut1

Hex Nut

Bumax 10.9 Stainless Steel High Tensile Hex Nut

Regular price From $3.89
Sale price From $3.89 Regular price
Champion Manifold Nut Brass - BSF1

Manifold Nut

Champion Manifold Nut Brass - BSF

Regular price From $8.23
Sale price From $8.23 Regular price
Hex Nut Metric Assortment Refill (CA431)1

Hex Nut

Hex Nut Metric Assortment Refill (CA431)

Regular price From $6.31
Sale price From $6.31 Regular price
Champion Manifold Nut Brass - Metric1

Manifold Nut

Champion Manifold Nut Brass - Metric

Regular price From $7.70
Sale price From $7.70 Regular price
Hexagon Nut High Tensile Assortment Refill1

Hex Nut

Hexagon Nut High Tensile Assortment Refill

Regular price From $4.24
Sale price From $4.24 Regular price
UNC Standard Hex Nut - 316 Stainless Steel

Hex Nut

UNC Standard Hex Nut - 316 Stainless Steel

Regular price From $14.98
Sale price From $14.98 Regular price
3/4" UNC Hex Plow Nut Grade 8 Plain - Pack of 250

Plow Nut

UNC Hex Plow Nut Grade 8 Plain

Regular price From $36.96
Sale price From $36.96 Regular price
Metric Hex Nut - Grade 8 High Tensile Steel Plain Finish1

Hex Nut

Metric Hex Nut - Grade 8 High Tensile Steel Plain Finish

Regular price From $13.37
Sale price From $13.37 Regular price
Metric Hex Nut - Grade 8 High Tensile Steel Hot-Dip Galvanised Finish1

Hex Nut

Metric Hex Nut - Grade 8 High Tensile Steel Hot-Dip Galvanised Finish

Regular price From $16.80
Sale price From $16.80 Regular price
Bumax 8.8 Stainless Steel High Tensile Hex Nut1

Hex Nut

Bumax 8.8 Stainless Steel High Tensile Hex Nut

Regular price From $2.00
Sale price From $2.00 Regular price
BSW Standard Hex Nut - 304 Stainless Steel

Hex Nut

BSW Standard Hex Nut - 304 Stainless Steel

Regular price From $13.51
Sale price From $13.51 Regular price
Acme Hex Nut Left Hand Plain Finish1

Hex Nut

Acme Hex Nut Left Hand Plain Finish

Regular price From $29.81
Sale price From $29.81 Regular price
Metric Stainless Steel Hex Nut Assortment Refill1

Hex Nut

Metric Stainless Steel Hex Nut Assortment Refill

Regular price From $6.53
Sale price From $6.53 Regular price
Champion C431-21 Metric M8 x 1.25mm Hex Nut Class 8 -  40/Pack1

Champion C431-21 Metric M8 x 1.25mm Hex Nut Class 8 - 40/Pack

Regular price $8.94
Sale price $8.94 Regular price
Champion Manifold Nut Brass - UNC1

Manifold Nut

Champion Manifold Nut Brass - UNC

Regular price From $8.06
Sale price From $8.06 Regular price
M10 Hex Thin Nut Nylon Black UV Stable - Pack of 501

M10 Hex Thin Nut Nylon Black UV Stable - Pack of 50

Regular price $49.26
Sale price $49.26 Regular price
Hex Plain Nut (316/A4) Assortment Refill1

Hex Plain Nut

Hex Plain Nut (316/A4) Assortment Refill

Regular price From $6.07
Sale price From $6.07 Regular price
Metric Extra Fine Hex Nut Class 8 Zinc Plated 1

Hex Nut

Metric Extra Fine Hex Nut Class 8 Zinc Plated

Regular price From $11.65
Sale price From $11.65 Regular price
7/8" UNF Hex Nut Grade 8 Zinc Plated - Pack of 50

Hex Nut

UNF Hex Nut Grade 8 Zinc Plated

Regular price From $31.24
Sale price From $31.24 Regular price
Plain Hex Nut Assortment Refill1

Hex Nut

Plain Hex Nut Assortment Refill

Regular price From $4.87
Sale price From $4.87 Regular price
Hex Plain Nut Assortment Refill1

Hex Plain Nut

Hex Plain Nut Assortment Refill

Regular price From $12.22
Sale price From $12.22 Regular price
Champion CA300 Plain & Self-Locking Nut Assortment Kit, 320 Pcs1

Plain Hex Nut & Locking Nut Kit

Champion CA300 Plain & Self-Locking Nut Assortment Kit, 320 Pcs

Regular price $63.76
Sale price $63.76 Regular price
UNC Hex Nut - Grade 8.8 High Tensile Steel Zinc Finish1

Hex Nut

UNC Hex Nut - Grade 8.8 High Tensile Steel Zinc Finish

Regular price From $15.64
Sale price From $15.64 Regular price

About Hex Nuts

Hex nuts provide reliable fastening for construction, machinery, fabrication and automotive projects. Our Hex Nuts collection features metric and imperial sizes, standard and heavy hexagon nuts, and a range of materials including stainless steel, Grade 8, galvanised steel and brass. Choose from coarse and fine threads, locking variants and low profile options to match bolts, studs and threaded rod for secure joints and consistent torque performance.

Each product page includes dimensions, thread pitch and quality grades to help you select the right nut for structural, mechanical or general purpose applications. We stock trusted brands and precision manufactured parts suitable for commercial and DIY use. Worldwide delivery is available, and free shipping on orders over $299 for major Australian cities. *Terms and conditions apply.

Shop with confidence for durable hex nuts, matching washers and fastener accessories that meet industry standards. Browse our full range to find the correct size and finish, and order online now!