M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel

Product code: HCS10642-M10-40-109-BZP
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M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
M10 x 40mm Hex Socket (H6) Countersunk Screw (ISO 10642) | 10.9 BZP Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.38 £0.45
100 - 499 £0.28 £0.34
500 - 999 £0.23 £0.28
1000 - 4999 £0.18 £0.22
5000 + £0.17 £0.20
£0.45 / each
Quantity:


Product Specification
Thread Size M10
Length 40mm
Pitch 1.50mm
Head Diameter 22.40mm
Head Height 6.20mm
Drive H6
Standard ISO 10642
Head Style Countersunk
Material 10.9 Steel BZP

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M10 x 40mm Hex Countersunk Screw ISO 10642 | 10.9 BZP

For applications involving machinery frames, structural fabrications and high-load assemblies, this M10 x 40mm countersunk screw offers a practical balance between clamping force and engagement depth. Its 1.50mm thread pitch and ISO 10642 geometry support accurate positioning during assembly.

Manufactured for engineering applications. The 6.20mm head height and H6 hex socket drive are specific to this variant, supporting controlled torque transfer. Unlike smaller or larger thread sizes, the M10 format is commonly specified for machinery frames, structural fabrications and high-load assemblies.

Common Applications

  • machinery frames, structural fabrications and high-load assemblies
  • Machine and equipment manufacture
  • Engineering and fabrication projects
  • Maintenance and repair operations

M10 Hex Countersunk Screw ISO 10642 Dimensions

  • Thread Size: M10
  • Length: 40mm
  • Pitch: 1.50mm
  • Head Diameter: 22.40mm
  • Head Height: 6.20mm
  • Drive: H6
  • Material: 10.9 BZP
  • Standard: ISO 10642
  • Head Style: Countersunk

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

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