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M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP

Product code: LN985-M24-C8-BZP
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M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP | Vital Parts
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1 - 99 £0.64 £0.77
100 - 499 £0.56 £0.67
500 - 999 £0.42 £0.51
1000 + £0.37 £0.44
£0.77 / each
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Product Specifications LN985-M24-C8-BZP
Thread Size M24
Thread Pitch 3.00mm
Material Class 8 Steel BZP
Across Flats 36mm
Height 24mm
Standard DIN 985
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Product Description

 

M24 x 3.00mm Nylon Insert Lock Hex Nut, 36mm AF, 24mm Height, DIN 985, Class 8 Steel BZP | Vital Parts – LN985-M24-C8-BZP

Protect threaded joints from loosening using our Nylon Insert Lock Hex Nut, a self-locking fastener designed to resist vibration and prevent backing-off in service. Manufactured to DIN 985 from Class 8 Steel BZP, this nut is sized for M24 threads with a 3.00mm pitch and installs consistently with 36mm across flats and a 24mm overall height. (M24 Nylon Lock Hex Nut DIN 985 - Class 8 Steel BZP)

What Are Nylon Insert Lock Hex Nuts (DIN 985)?

Nylon insert lock hex nuts are prevailing-torque fasteners that include a nylon collar within the top of the nut. As the nut is tightened, the nylon insert deforms around the bolt thread, increasing friction and helping resist loosening caused by vibration, shock or cyclic loading. Manufactured to DIN 985, these nuts provide consistent dimensions for dependable, repeatable assembly.

Applications and Key Industries

These DIN 985 nylon lock nuts are widely used across the UK in sectors that require vibration-resistant fastening. Common use cases include:

  • Manufacturing and Engineering: Securing brackets, covers and assemblies where movement can loosen standard nuts.
  • Automotive and Plant Maintenance: Retaining components exposed to vibration, thermal cycling and routine servicing.
  • Construction and Fabrication: Locking fasteners on equipment, frames and fabricated joints for dependable retention.

Purchasers typically include procurement managers, maintenance engineers, fitters and workshop supervisors who need consistent dimensions, reliable locking performance and dependable supply.

Why Choose These Nylon Lock Hex Nuts?

This M24 nylon lock nut is a reliable choice when you need vibration resistance without additional locking hardware. With 36mm across flats and a 24mm overall height, it supports consistent installation using standard spanners and sockets. The Class 8 Steel BZP finish is suited to indoor and sheltered environments where practical corrosion resistance and clear identification are required.

Key Features

  • Self-locking nylon insert: Adds prevailing torque to help resist loosening under vibration.
  • DIN 985 standard: Consistent dimensions for predictable assembly and tooling.
  • Hex for standard tools: 36mm across flats for common spanners and sockets.

Technical Specifications

  • Thread Size: M24
  • Thread Pitch: 3.00mm
  • Across Flats: 36mm
  • Height: 24mm
  • Standard: DIN 985
  • Material: Class 8 Steel BZP

Benefits

  • Helps resist loosening under vibration and cyclic loading
  • Reduces the need for additional locking washers or threadlock
  • Supports repeatable assembly with consistent dimensions
  • Nylon insert provides controlled locking without damaging threads in typical use

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