Internal Shakeproof Lock Washers

Internal shakeproof lock washers are designed to resist loosening under vibration by using internal serrations that bite into the fastener and mating surface, providing secure locking performance. Commonly used in mechanical, electrical and assembly applications, these washers are ideal where a smooth outer edge is required. Manufactured to DIN 6798J standards and available in A2 and A4 stainless steel and zinc plated finishes, they offer durability and corrosion resistance.

Available in commonly used metric sizes and specifications, these washers ensure secure fastening, improved vibration resistance and dependable performance across engineering, electrical and general assembly applications.

Internal Shakeproof Lock Washers
M18 Internal Shake Proof Lock Washer DIN 6798J A4 Pack 200

M18 Internal Shake Proof Lock Washer DIN 6798J A4 Pack 200

Stock Code: FAW00020124
Manufacturer Part No: 4IT18
Available for Despatch in 1 working days.
£24.24 (exc VAT) per Pack
- +
M20 Internal Shake Proof Lock Washer DIN 6798J A2 Pack 200

M20 Internal Shake Proof Lock Washer DIN 6798J A2 Pack 200

Stock Code: FAW00013852
Manufacturer Part No: 0628T64
Available for Despatch in 1 working days.
£17.42 (exc VAT) per Pack
- +
M20 Internal Shake Proof Lock Washer DIN 6798J A4 Pack 200

M20 Internal Shake Proof Lock Washer DIN 6798J A4 Pack 200

Stock Code: FAW00020125
Manufacturer Part No: 4IT20
Available for Despatch in 1 working days.
£15.66 (exc VAT) per Pack
- +
M20 Internal Shake Proof Lock Washer DIN 6798J Zinc Plated Pack 100

M20 Internal Shake Proof Lock Washer DIN 6798J Zinc Plated Pack 100

Stock Code: FAW00007950
Manufacturer Part No: 0420T64
Available from stock
£8.25 (exc VAT) per Pack
- +
M20 Internal Shake Proof Lock Washer DIN 6798J Zinc Plated Pack 250

M20 Internal Shake Proof Lock Washer DIN 6798J Zinc Plated Pack 250

Stock Code: FAW00015899
Manufacturer Part No: OJ267227
Available for Despatch in 1 working days.
£23.26 (exc VAT) per Pack
- +
M22 Internal Shake Proof Lock Washer DIN 6798J A2 Pack 200

M22 Internal Shake Proof Lock Washer DIN 6798J A2 Pack 200

Stock Code: FAW00020117
Manufacturer Part No: 2IT22
Available for Despatch in 1 working days.
£14.62 (exc VAT) per Pack
- +