OO Internal Toothlock Washers Stainless Steel [Grade 304 A2]


Internal Toothlock Washers Stainless Steel [Grade 304 A2]


Internal  Toothlock  Washers  Stainless  Steel  [Grade  304  A2]
  • These internal shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are made from stainless steel grade 304 (A2) for increased corrosion resistance and conform to DIN6797 standards.

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M2.5 Internal Toothlock Washers Stainless Steel (Pack of 1000) [DIN 679J Grade 304 A2]


Part No: HX02.5-ITW-A2

HX Fixings

£7.14
Excl VAT: £5.95
3 Days

M3 Internal Toothlock Washers Stainless Steel (Pack of 1000) [DIN 679J Grade 304 A2]


Part No: HX03-ITW-A2

HX Fixings

£5.92
Excl VAT: £4.93
3 Days

M4 Internal Toothlock Washers Stainless Steel (Pack of 1000) [DIN 679J Grade 304 A2]


Part No: HX04-ITW-A2

HX Fixings

£6.32
Excl VAT: £5.27
3 Days

M5 Internal Toothlock Washers Stainless Steel (Pack of 1000) [DIN 679J Grade 304 A2]


Part No: HX05-ITW-A2

HX Fixings

£9.30
Excl VAT: £7.75
3 Days

M6 Internal Toothlock Washers Stainless Steel (Pack of 1000) [DIN 679J Grade 304 A2]


Part No: HX06-ITW-A2

HX Fixings

£10.61
Excl VAT: £8.84
3 Days

M8 Internal Toothlock Washers Stainless Steel (Pack of 500) [DIN 679J Grade 304 A2]


Part No: HX08-ITW-A2

HX Fixings

£9.29
Excl VAT: £7.74
3 Days

M10 Internal Toothlock Washers Stainless Steel (Pack of 250) [DIN 679J Grade 304 A2]


Part No: HX10-ITW-A2

HX Fixings

£6.70
Excl VAT: £5.58
3 Days

M12 Internal Toothlock Washers Stainless Steel (Pack of 250) [DIN 679J Grade 304 A2]


Part No: HX12-ITW-A2

HX Fixings

£9.46
Excl VAT: £7.88
3 Days

M16 Internal Toothlock Washers Stainless Steel (Pack of 100) [DIN 679J Grade 304 A2]


Part No: HX16-ITW-A2

HX Fixings

£6.66
Excl VAT: £5.55
3 Days

M20 Internal Toothlock Washers Stainless Steel (Pack of 50) [DIN 679J Grade 304 A2]


Part No: HX20-ITW-A2

HX Fixings

£6.05
Excl VAT: £5.04
3 Days

M22 Internal Toothlock Washers Stainless Steel (Pack of 25) [DIN 679J Grade 304 A2]


Part No: HX22-ITW-A2

HX Fixings

£4.52
Excl VAT: £3.77
3 Days

M24 Internal Toothlock Washers Stainless Steel (Pack of 25) [DIN 679J Grade 304 A2]


Part No: HX24-ITW-A2

HX Fixings

£5.26
Excl VAT: £4.38
3 Days
  • These internal shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are made from stainless steel grade 304 (A2) for increased corrosion resistance and conform to DIN6797 standards.

APPLICATION

On all manner of bolting applications where movement or vibration may cause loosening typical examples would be furniture applications such as stadium seating as well as engineering machinery application.

Can be used with all types of bolts and nuts.

Stainless steel does not readily corrode, rust or stain with water as ordinary steel does. However, it is not fully stain-proof in low-oxygen, high salinity, or poor air-circulation environments. There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties or steel and corrosion resistance are required.

Fastener Specifications
Washer TypeInternal Toothlock
FinishStainless Steel
Washer SpecificationDIN 6797J