uxcell #4-40 304 Stainless Steel Insert Hex Lock Nuts 100pcs;
uxcell #4-40 304 Stainless Steel Insert Hex Lock Nuts 100pcs

Hex head, female threaded inside, 304 stainless steel, anti-loose hex nut.
Used with a machine or cap screw for mechanically joining materials together.
Used widely for matching screws or bolts.

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Hex head, female threaded inside, 304 stainless steel, anti-loose hex nut.
Used with a machine or cap screw for mechanically joining materials together.
Used widely for matching screws or bolts.



  • Product Name: Nylon Lock Nut; Material: 304 Stainless Steel
  • Weight: 57g; Package Content: 100(+/-2%) x Nylon Lock Nuts
  • Thread Dia: #4 -40; Main Color: Silver Tone
  • Height: 4mm/0.16"; Pitch: 0.7mm
  • Width Across Flats: 6mm/0.24"; Thread Count: 40
  • Product Name: Nylon Lock Nut; Material: 304 Stainless Steel
  • Weight: 57g; Package Content: 100(+/-2%) x Nylon Lock Nuts
  • Thread Dia: #4 -40; Main Color: Silver Tone
  • Height: 4mm/0.16"; Pitch: 0.7mm
  • Width Across Flats: 6mm/0.24"; Thread Count: 40

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