M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel

Product code: HH933-M16-55-A4-80
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M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M16 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £2.87 £3.44
100 - 999 £2.43 £2.92
1000 + £1.29 £1.55

£3.44 / each


Up to 8,414 units
Available
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8,414 + units
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Average production time 14 + days.
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Product Specification
Thread Size M16
Length 55mm
Pitch 2.00mm
Material A4-80 Stainless Steel
Across Flats 24mm
Head Height 10.30mm
Standard DIN 933
Head Style Hex Head

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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Frequently Bought Together

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M16 x 55mm Hex Set Screw | DIN 933 | A4-80 Stainless Steel

This A4 stainless steel hex set screw is supplied in a M16 thread size with a 55mm length, making it suitable for repeatable fastening in packaging machinery.

The A4-80 stainless steel specification offers strong corrosion resistance with a higher tensile grade for exposed equipment, marine projects and demanding external assemblies. The 24mm across flats head gives a clear external drive point, while the 2mm pitch supports predictable matching with compatible nuts and threaded parts.

Common Applications

  • Electrical enclosures, control cabinets and instrument housings
  • Stainless assemblies in external, washdown or clean working areas
  • Repair teams replacing worn fixings on machinery and production assets
  • External plant, chemical handling areas and marine-grade maintenance work

Practical Fastening Advantages

  • Fully threaded 55mm body helps support consistent engagement through the joint
  • 24mm across flats head allows fitting with common spanners and socket tools
  • The medium length gives flexibility across plate stacks, spacers and general engineering assemblies.

M16 x 55mm Hex Set Screw Dimensions

  • Thread Size: M16
  • Length: 55mm
  • Pitch: 2mm
  • Across Flats: 24mm
  • Head Height: 10.3mm
  • Material: A4-80 Stainless Steel
  • Standard: DIN 933
  • Head Style: Hex Head

Most commonly used in conjunction with Washers and Nuts, these products help hold fasteners in place when joining two or more parts together. We also offer Socket Head Screws

Need a partially threaded alternative? View our Hex Head Bolts range for DIN 931 style fixings.

View our full Hex Set Screws DIN 933 range.

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Fri 8.30 am - 3.30 pm
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