Lock Nuts

Lock nuts are designed to provide secure fastening with added resistance to loosening under vibration and movement. Commonly used in mechanical, automotive and structural applications, these nuts incorporate a locking feature to maintain a firm connection over time. Manufactured in zinc plated steel, A2 and A4 stainless steel, and brass, they offer durability and corrosion resistance for both internal and external environments.

Available in commonly used metric sizes and thread types, these nuts ensure accurate fit, secure locking performance and consistent reliability across general engineering, maintenance and assembly applications.

Lock Nuts
M10 Lock Nut DIN 439 A2 Pack 200

M10 Lock Nut DIN 439 A2 Pack 200

Stock Code: FAW00007741
Manufacturer Part No: 23910
Available for Despatch in 1 working days.
£9.50 (exc VAT) per Pack
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M10 Lock Nut LH Thread DIN 439 A2 Pack 200

M10 Lock Nut LH Thread DIN 439 A2 Pack 200

Stock Code: FAW00042579
Manufacturer Part No: 23910LH
Available for Despatch in 1 working days.
£17.82 (exc VAT) per Pack
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M10 Lock Nut DIN 439 A4 Pack 200

M10 Lock Nut DIN 439 A4 Pack 200

Stock Code: FAW00015568
Manufacturer Part No: 43910
Available for Despatch in 1 working days.
£15.52 (exc VAT) per Pack
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M10 Lock Nut LH Thread DIN 439 A4 Pack 100

M10 Lock Nut LH Thread DIN 439 A4 Pack 100

Stock Code: FAW00042582
Manufacturer Part No: 43910LH
Available for Despatch in 1 working days.
£18.90 (exc VAT) per Pack
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M10 Lock Nut DIN 439 Brass Pack 200

M10 Lock Nut DIN 439 Brass Pack 200

Stock Code: FAW00013208
Manufacturer Part No: 1473M56
Available for Despatch in 2 working days.
£33.31 (exc VAT) per Pack
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M10 Lock Nut DIN 439 Zinc Plated Gr.4 Pack 500

M10 Lock Nut DIN 439 Zinc Plated Gr.4 Pack 500

Stock Code: FAW00003976
Manufacturer Part No: OJ360546
Available from stock
£11.88 (exc VAT) per Pack
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