M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel

Product code: HH933-M4-12-A4
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M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
M4 x 12mm Set Screw - Hex Head (DIN 933) | A4 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.06 £0.07
100 - 999 £0.05 £0.06
1000 + £0.04 £0.05
£0.07 / each
Quantity:


Product Specification
Thread Size M4
Length 12mm
Pitch 0.70mm
Material A4 Stainless Steel
Across Flats 7mm
Head Height 3.00mm
Standard DIN 933
Head Style Hex Head

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M4 x 12mm Hex Set Screw | DIN 933 | A4 Stainless Steel

The M4 x 12mm size gives this Hex Set Screw a useful fixing profile for construction brackets, with a hex head that can be tightened using conventional workshop tooling.

The A4 stainless steel construction suits exposed fittings, marine hardware and installations where long-term corrosion resistance is required. Its DIN 933 format is especially useful where a fastener needs to pass through one component and clamp securely into a nut, tapped hole or insert.

Common Applications

  • Automation cell guarding, robot perimeter frames and production safety panels
  • Marine hardware, outdoor brackets and exposed corrosion-prone assemblies
  • Agricultural equipment repairs, gate hardware and workshop maintenance
  • HVAC plant rooms, mechanical services and maintenance access points

Key Benefits For Assembly Work

  • 0.7mm pitch provides predictable thread compatibility across standard metric components
  • 3mm 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

M4 x 12mm Hex Set Screw Dimensions

  • Thread Size: M4
  • Length: 12mm
  • Pitch: 0.7mm
  • Across Flats: 7mm
  • Head Height: 3mm
  • Material: A4 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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