M4x40 Steel Flange Hex Bolt 10.9

Name: M4x40 Steel Flange Hex Bolt
Brand: Alterna Metals
SKU: 174d2ff1-1f11-4a78-b6f5-745b27b75bf4
Availability: InStock

M4x40 hex flange bolt, property class 10.9 to DIN 6921 / EN 1665, with an integral washer flange under the head. Carbon steel — distributes clamp load without a separate washer; request coating if corrosion protection is required.

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Applications & Usage

M4x40 class 10.9 flange bolts suit high-preload flanged joints. Confirm coating compatibility.

Technical Specifications

Specification	Value
Dimensions	M4x40
Weight per Piece	13 g/pc
Material	Steel
Alloy/Grade	ISO 898-1 class 10.9
Standard	DIN 6921 / EN 1665

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M4x40 Steel Flange Hex Bolt 10.9

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Technical Specifications

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