HARDLOCK INDUSTRY Lock Nuts

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• Screw Nominal (M)

  • 1
  • 2
  • 2.6
  • 3
  • 4
  • 5
  • 6
  • 8
  • 10
  • M10 × 1.25
  • 12
  • M 12
  • 14
  • M 15
  • 16
  • M 17
  • 18
  • 20
  • M 20
  • 22
  • 24
  • M25
  • 26
  • 27
  • 28
  • 30
  • M 30
  • 32
  • 33
  • 35
  • M 35
  • 36
  • 38
  • 39
  • 40
  • M 40
  • 42
  • 45
  • M 45
  • 48
  • 50
  • M 50
  • 52
  • 55
  • M 55
  • 56
  • 60
  • M 60
  • 64
  • 65
  • 70
  • 75
  • 80
  • 85
  • 90
  • 95

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• Material

  • Brass
  • Brass
  • Stainless Steel
  • Steel
  • Titanium

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• Surface Treatment

  • Not Provided
  • Electroless Nickel Plated
  • Trivalent Chromate
  • Bright Chrome Plating
  • Zinc Plating
  • Chromate Plating
  • Nickel Plating
  • Chrome Plating
  • Parker
  • Polishing
  • Painting, Coating
  • Passivated

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• Thread Type

  • Metric Coarse
  • Metric Coarse (Left)
  • Meter (Fine)
  • Unify Coarse Thread UNC
  • Unify Fine Thread UNF
  • Whit Coarse

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• Applications, Functions

  • Regular
  • Loosening Prevention
  • For Welding
  • Fall-off Prevention

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• Sales Unit

  • Low Quantity (Available beginning with 1 pc.)
  • Box, Pkg.

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• Screw Nominal (inch)

  • 1
  • 1 1/8
  • 1/2
  • 1/4
  • No. 2
  • 3/4
  • 3/8
  • No. 4
  • 5/8
  • 5/16
  • No. 6
  • 7/8
  • 7/16
  • No. 8
  • No. 10
  • No. 12

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• Surface Treatment (Details)

  • Not Provided
  • Electroless Nickel Plating
  • Trivalent Chromate
  • Bright Chrome Plating
  • Zinc Plating
  • Hot Zinc Plating
  • Chromate Plating
  • Nickel Plating
  • Chrome Plating
  • Parker
  • Barrel Passivated
  • Special Chemical Grinding
  • Stainless Steel Coating
  • Black Painted
  • Seizure-Against Coating
  • Other Special Treatment

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• Hex Nut Type

  • Class 1
  • Class 2
  • Class 3

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• Locking Details

  • U Nut
  • Hard Lock Nuts
  • Friction Nut
  • Nylon Nut
  • Spring Nut
  • Other Special Shapes

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