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Metric Structural a > M39-4.00 Metric Heavy Hex 2H Nuts, Coarse, ASTM A-194 Grade 2H, Plain

M39-4.00 Metric Heavy Hex 2H Nuts, Coarse, ASTM A-194 Grade 2H, Plain

Part Number #R20390

The M39-4.00 Metric Heavy Hex 2H Nuts, Coarse, ASTM A-194 Grade 2H, Plain is stocked and ready to ship from South Coast Fasteners. It measures M39 diameter, coarse thread, ASTM A-194 Grade 2H with a plain finish. Used in machinery, structural, and general fabrication work, it is part of our Metric Structural and Heavy Hex Nuts line, stocked across industries such as Manufacturing, Construction, and Automotive.

Pairs well with Hex Bolts and Flat Washers to complete the assembly. Please contact us if you need assistance in selecting the right product or placing an order.

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R20390 Specifications

  • Diameter: M39
  • Thread Pitch: 4.00
  • Thread: Coarse
  • Material: ASTM A-194 Grade 2H
  • Finish: Plain

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