Skip to Content

Image for illustration only. It may show a product series rather than the exact product offered.

MS21043-5 Hex Nut

https://www.roctexo.com/web/image/product.template/91320/image_1920?unique=abd94c2
Part numbers : RX1-04-01389 , 65248-5 , 04-01389
Unit of Measure: EA

1.98 EUR / EA 1.98 EUR 1.98 € excl. VAT

1.98 EUR / EA excl. VAT

Not Available For Sale

This combination does not exist.

Availability
10 EA ready to ship Tomorrow
Order before 15:30 CET Tomorrow
Up to 1,660 EA ready to ship on Monday 2026-09-28
Order before 15:30 CET Tomorrow
Up to 2,024 EA ready to ship on Thursday 2026-10-01
Order before 15:30 CET Tomorrow
736 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The MS21043-5 is a reduced-hex nut, commonly referred to as a jet nut, for hardware applications requiring a 5/16-24 thread.

  • Part number: MS21043-5
  • Manufacturer part number: 65248-5
  • Thread size: 5/16-24
  • Unit of measure: each (EA)

Please verify the required part number, thread specification and applicable maintenance data before installation.

These products might also be of interest

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.