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ALNvsr - Metric A4

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  • ALNvsr - Metric A4

ALNvsr — Metric A4 (Vertical Slotted Ring All-Metal Lock Nuts)

Stainless-steel A4 self-locking nuts with a vertical slotted-ring metallic insert for durable prevailing-torque performance. Compliant with NFE 27-024.

Auto-Lok® ALNvsr Metric A4 vertical slotted-ring lock nut — product photo
Technical sketch of Auto-Lok® ALNvsr vertical slotted-ring lock nut
  • Material grade: Stainless Steel A4.
  • Insert style: Vertical slotted-ring metallic insert (all-metal prevailing-torque).
  • Performance: Per NFE 27-024.
  • Thread standard: Metric (ISO 965-2).
ALNvsr Metric A4 — dimensions in millimetres.
Part NumberdPitchshm
ALNvsrM4X070A4M40.775.53
ALNvsrM5X080A4M50.886.53.6
ALNvsrM6X075A4M60.75107.54.1
ALNvsrM6X100A4M61107.54.1
ALNvsrM7X075A4M70.75118.54.6
ALNvsrM7X100A4M71118.54.6
ALNvsrM8X100A4M8113106
ALNvsrM8X125A4M81.2513106
ALNvsrM10X100A4M1011712.57.2
ALNvsrM10X125A4M101.251712.57.2
ALNvsrM10X150A4M101.51712.57.2
ALNvsrM12X125A4M121.2519158.2
ALNvsrM12X150A4M121.519158.2
ALNvsrM12X175A4M121.7519158.2
ALNvsrM14X125A4M141.25221710
ALNvsrM14X150A4M141.5221710
ALNvsrM14X200A4M142221710
ALNvsrM16X125A4M161.25242012
ALNvsrM16X150A4M161.5242012
ALNvsrM16X200A4M162242012
ALNvsrM18X150A4M181.5272113
ALNvsrM18X200A4M182272113
ALNvsrM18X250A4M182.5272113
ALNvsrM20X150A4M201.5302414
ALNvsrM20X200A4M202302414
ALNvsrM20X250A4M202.5302414
ALNvsrM22X150A4M221.5322615.7
ALNvsrM22X200A4M222322615.7
ALNvsrM22X250A4M222.5322615.7
ALNvsrM24X150A4M241.5362817
ALNvsrM24X200A4M242362817
ALNvsrM24X300A4M243362817
ALNvsrM27X150A4M271.5413219
ALNvsrM27X200A4M272413219
ALNvsrM27X300A4M273413219
ALNvsrM30X150A4M301.5463723.5
ALNvsrM30X200A4M302463723.5
ALNvsrM30X350A4M303.5463723.5
ALNvsrM33X150A4M331.5504026.5
ALNvsrM33X200A4M332504026.5
ALNvsrM33X350A4M333.5504026.5
ALNvsrM36X200A4M362544329.5
ALNvsrM36X300A4M363544329.5
ALNvsrM36X400A4M364544329.5
ALNvsrM39X200A4M392584832
ALNvsrM39X300A4M393584832
ALNvsrM39X400A4M394584832
ALNvsrM42X200A4M422635034
ALNvsrM42X300A4M423635034
ALNvsrM42X450A4M424.5635034
ALNvsrM45X200A4M452675337
ALNvsrM45X300A4M453675337
ALNvsrM45X450A4M454.5675337

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Available on request: other sizes, alternative pitches, and special finishes.

For flight- or safety-critical applications, verify specification, torque, and material prior to use.

  • M4×0.7
  • M5×0.8
  • M6×0.75
  • M6×1.0
  • M7×0.75
  • M7×1.0
  • M8×1.0
  • M8×1.25
  • M10×1.0
  • M10×1.25
  • M10×1.5
  • M12×1.25
  • M12×1.5
  • M12×1.75
  • M14×1.25
  • M14×1.5
  • M14×2.0
  • M16×1.25
  • M16×1.5
  • M16×2.0
  • M18×1.5
  • M18×2.0
  • M18×2.5
  • M20×1.5
  • M20×2.0
  • M20×2.5
  • M22×1.5
  • M22×2.0
  • M22×2.5
  • M24×1.5
  • M24×2.0
  • M24×3.0
  • M27×1.5
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  • M36×2.0
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  • M39×4.0
  • M42×2.0
  • M42×3.0
  • M42×4.5
  • M45×2.0
  • M45×3.0
  • M45×4.5

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