M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel

Product code: HH933-M6-55-A4-80
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M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M6 x 55mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M6 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 £0.40 £0.48
100 - 999 £0.34 £0.41
1000 + £0.18 £0.22

£0.48 / each


Up to 8,560 units
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Product Specification
Thread Size M6
Length 55mm
Pitch 1.00mm
Material A4-80 Stainless Steel
Across Flats 10mm
Head Height 4.20mm
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

Total Price: £0.00

M6 x 55mm Hex Set Screw | DIN 933 | A4-80 Stainless Steel

The M6 x 55mm size gives this Hex Set Screw a useful fixing profile for electrical enclosure mounting, with a hex head that can be tightened using conventional workshop tooling.

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 fully threaded layout helps maintain grip along the complete shank, which is helpful for slotted brackets, adjustment points and serviceable assemblies.

Common Applications

  • Agricultural equipment repairs, gate hardware and workshop maintenance
  • Lightweight panel work, plastic assemblies and non-metallic fixings
  • General engineering where a hex head screw is easier to access than an internal drive
  • Electrical enclosures, control cabinets and instrument housings

Key Benefits For Assembly Work

  • 1mm pitch provides predictable thread compatibility across standard metric components
  • 4.2mm head height helps with clearance planning during equipment design
  • A4 stainless steel hex set screw wording gives this SKU a clear use case within the broader DIN 933 set screw range

M6 x 55mm Hex Set Screw Dimensions

  • Thread Size: M6
  • Length: 55mm
  • Pitch: 1mm
  • Across Flats: 10mm
  • Head Height: 4.2mm
  • 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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