DIN 980

Prevailing Torque Lock Nut

Prevailing Torque Lock Nut

Technical Specification:

  • Prevailing torque Lock Nut
  • Din 980
  • Fully Threaded
  • Diameter: Metric or Inch
  • Length: Metric or Inch
  • Thread: Coarse or Fine

Possible materials:

  • ISO: St 8, 10.9, 12.9
  • ISO: A2, A4
  • ANSI/ASME: A/SA194-2H, A/SA194-Gr.7/7M/7L/7ML,
  • ANSI/ASME: A/SA194-Gr.8, A/SA194-Gr.8M
  • DIN Werkstoff: 42CrMo4, 25CrMo4
  • C35, CK35, C45E, C35E

Possible coatings:

  • Carbon steel: Hot-dip Galvanizing, Geomet-500, Zinc, Zinc-Nickel, PTFE/Xylan, TAKECOAT-1000
  • Stainless steel: PTFE/Xylan, TAKECOAT-1000


  • Structural
  • Machinery equipment
  • Automotive
  • Aerospace

Embrace the Strength of DIN 980

DIN 980 Prevailing Torque Hex Nuts stand tall as bastions of strength amidst the fastener landscape. Their robust construction and prevailing torque mechanism provide an added layer of security, ensuring a steadfast grip that withstands the test of time and pressure.

A Twist of Reliability:

With their prevailing torque feature, DIN 980 Hex Nuts offer more than just tightness; they provide reassurance. The integrated resistance to loosening, achieved through frictional forces, instills confidence in the integrity of the fastening assembly, even in the face of vibrations and dynamic loads.

Versatile Vigilance:

While DIN 980 Prevailing Torque Hex Nuts excel in high-stress environments, their vigilance extends far beyond heavy machinery and equipment. From automotive applications to industrial machinery, these nuts serve as guardians of reliability, ensuring peace of mind across a diverse range of fastening needs.

Where Resilience Prevails:

Picture them securing vital components in roaring engines or holding steadfast against the relentless forces of nature. Whether in the heart of bustling factories or atop soaring structures, DIN 980 Prevailing Torque Hex Nuts stand as sentinels of strength and reliability, unwavering in their commitment to keep assemblies secure.

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