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Nylock Locking Nuts

Collection: Nylock Locking Nuts

Nyloc nuts feature a specialized nylon collar that deforms over the bolt thread upon installation. This creates constant prevailing torque, preventing the nut from loosening due to vibration or movement. They are the essential choice for automotive, machinery, and dynamic structural assemblies.


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34 products

M6 Nylock Nuts Grade 8 Zinc Plated Box of 500

M6 Nylock Nuts Grade 8 Zinc Plated Box of 500

Regular price $24.30
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M8 Nylock Nuts Grade 8 Zinc Plated Box of 250

M8 Nylock Nuts Grade 8 Zinc Plated Box of 250

Regular price $22.88
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M8 Nylock Nuts Grade 8 Zinc Plated Pack of 50

M8 Nylock Nuts Grade 8 Zinc Plated Pack of 50

Regular price $6.51
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M6 Nylock Nuts Grade 8 Zinc Plated Pack of 100

M6 Nylock Nuts Grade 8 Zinc Plated Pack of 100

Regular price $7.47
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M12 Nylock Nuts Grade 8 Zinc Plated Pack of 50

M12 Nylock Nuts Grade 8 Zinc Plated Pack of 50

Regular price $14.77
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M10 Nylock Nuts Grade 8 Zinc Plated Box of 200

M10 Nylock Nuts Grade 8 Zinc Plated Box of 200

Regular price $33.20
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M10 Nylock Nuts Grade 8 Zinc Plated Pack of 50

M10 Nylock Nuts Grade 8 Zinc Plated Pack of 50

Regular price $11.00
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M12 Nylock Nuts Grade 8 Galvanised Box of 100

M12 Nylock Nuts Grade 8 Galvanised Box of 100

Regular price $30.00
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M6 Nylock Nuts Grade 8 Galvanised Pack of 100

M6 Nylock Nuts Grade 8 Galvanised Pack of 100

Regular price $9.44
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M20 Nylock Nuts Grade 8 Zinc Plated Pack of 25

M20 Nylock Nuts Grade 8 Zinc Plated Pack of 25

Regular price $37.50
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M16 Nylock Nuts Grade 8 Zinc Plated Carton 400

M16 Nylock Nuts Grade 8 Zinc Plated Carton 400

Regular price $202.76
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M16 Nylock Nuts Grade 8 Zinc Plated Box of 100

M16 Nylock Nuts Grade 8 Zinc Plated Box of 100

Regular price $57.40
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M16 Nylock Nuts Grade 8 Zinc Plated Pack of 25

M16 Nylock Nuts Grade 8 Zinc Plated Pack of 25

Regular price $18.55
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M12 Nylock Nuts Grade 8 Zinc Plated Carton 800

M12 Nylock Nuts Grade 8 Zinc Plated Carton 800

Regular price $154.56
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M12 Nylock Nuts Grade 8 Zinc Plated Box of 200

M12 Nylock Nuts Grade 8 Zinc Plated Box of 200

Regular price $45.53
Sale price Regular price
M10 Nylock Nuts Grade 8 Zinc Carton 800

M10 Nylock Nuts Grade 8 Zinc Carton 800

Regular price $113.49
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M8 Nylock Nuts Grade 8 Zinc Plated Carton 1000

M8 Nylock Nuts Grade 8 Zinc Plated Carton 1000

Regular price $82.92
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M6 Nylock Nuts Grade 8 Zinc Plated Carton 2000

M6 Nylock Nuts Grade 8 Zinc Plated Carton 2000

Regular price $85.37
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M20 Nylock Nuts Grade 8 Galvanised Carton 200

M20 Nylock Nuts Grade 8 Galvanised Carton 200

Regular price $230.00
Sale price Regular price
M20 Nylock Nuts Grade 8 Galvanised Box of 50

M20 Nylock Nuts Grade 8 Galvanised Box of 50

Regular price $60.00
Sale price Regular price

About Our Nuts and Bolts Range

Fasten Up carries hex bolts and nuts in zinc plated, galvanised and 304 and 316 stainless steel, including 8.8 high tensile and structural assemblies, plus coach bolts, U-bolts, eye bolts, purlin bolts, machine screws, socket screws, grub screws and threaded rod. Nuts and washers are stocked to suit, from standard hex nuts and nyloc locking nuts through to flat, spring and structural washers.

Thread size, length, grade and finish are listed on every product so you can pick the right bolt and nut combination for the connection. Everything is packed in trade quantities, dispatched quickly from Chelsea Heights in Melbourne, with delivery Australia-wide or click and collect.

Fast Dispatch from Melbourne
Click and Collect Available
Secure Payment