858018 – Nuts – Hex 6″ – Thickness 658″ – Thread Size 5/8-18

SKU: 858018

$2.80

3 in stock

Description

858018 driveshaft nut, 5/8-18 UNF thread, 6-inch hex, 0.658 inch thickness for driveshaft hardware.

Full Description
858018 -- 5/8-18 UNF Driveshaft Hardware Nut
For smaller-format driveshaft retaining and fastener applications using 5/8-18 fine thread.

The 858018 nut with 5/8-18 UNF thread is used in driveshaft hardware applications where a fine-thread fastener provides more positive retention than a coarse thread. Fine threads have more threads per inch, which provides greater contact area per unit of thread engagement and higher resistance to vibration loosening. The 0.658-inch thickness gives this nut adequate bearing face area for the clamping loads involved.

  • SKU: 858018
  • Thread: 5/8-18 UNF
  • Hex: 6-inch (note: verify this is the correct wrench size for your application)
  • Thickness: 0.658"
Additional information
Hex6
NotesFlange, used on midship sections
Partn number858018
Self lockingY
Thickness658
Thread size5/8-18

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All Small Parts (19)
16-74-101 driveshaft part image - 16-74-101 – Nuts – 1.00-20 Thread Size – 1.312" Hex Size – 0.580" Thickne
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16-74-11 driveshaft part image - 16-74-11 – Nuts – Hex 1.5" – Thickness 0.5" – Thread Size 1.000-20
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20-74-91 driveshaft part image - 20-74-91 – Nuts – Hex 1.625" – Thread Size 1.250-18 – Thickness 0.63
Hex
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1.625
Notes
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231421-2 driveshaft part image - 231421-2 – Nuts – Hex 0.5" – Thickness 266" – Thread Size .312-24
Hex
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Partn number
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231421-2
Self locking
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N
Thickness
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266
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231421-3 driveshaft part image - 231421-3 – Nuts – Hex 562" – Thickness 328" – Thread Size .375-24
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Thickness
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231421-4 driveshaft part image - 231421-4 – Nuts – Hex 688" – Thickness 375" – Thread Size .438-20
Hex
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688
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231421-4
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N
Thickness
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375
Thread size
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231421-5 driveshaft part image - 231421-5 – Nuts – Hex 0.75" – Thickness 438" – Thread Size .500-20
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231421-7 driveshaft part image - 231421-7 – Nuts – Hex 938" – Thickness 547" – Thread Size 625-18
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938
Partn number
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Self locking
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Thickness
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547
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