M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel

Product code: HCS10642-M8-30-A2-70
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M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
M8 x 30mm Hex Socket (H5) Countersunk Screw (ISO 10642) | A2-70 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.13 £0.16
100 - 499 £0.12 £0.14
500 - 999 £0.11 £0.13
1000 - 4999 £0.10 £0.12
5000 + £0.08 £0.10
£0.16 / each
Quantity:


Product Specification
Thread Size M8
Length 30mm
Pitch 1.25mm
Head Diameter 17.92mm
Head Height 4.96mm
Drive H5
Standard ISO 10642
Head Style Countersunk
Material A2-70 Stainless Steel

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M8 x 30mm Hex Countersunk Screw ISO 10642 | A2-70 Stainless Steel

Combining an M8 machine thread with a 30mm overall length, this hex socket countersunk screw is designed for equipment assemblies needing increased fastening depth. The 1.25mm pitch and 17.92mm countersunk head diameter help define the installation characteristics of this specific size.

Manufactured for engineering applications. The 4.96mm head height and H5 hex socket drive are specific to this variant, supporting controlled torque transfer. Unlike smaller or larger thread sizes, the M8 format is commonly specified for heavier engineering assemblies and support brackets.

Common Applications

  • heavier engineering assemblies and support brackets
  • Machine and equipment manufacture
  • Engineering and fabrication projects
  • Maintenance and repair operations

M8 Hex Countersunk Screw ISO 10642 Dimensions

  • Thread Size: M8
  • Length: 30mm
  • Pitch: 1.25mm
  • Head Diameter: 17.92mm
  • Head Height: 4.96mm
  • Drive: H5
  • Material: A2-70 Stainless Steel
  • Standard: ISO 10642
  • Head Style: Countersunk

View our full Countersunk Screw Range or browse our Screw collection.

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