S-97260A109 M24 DIN 982, ISO 7040 Locknuts

Locknuts

1139FA00034 Locknuts
1139FA00034 Locknuts

Image may differ from product. See technical specification for details.

Part No.
Part No. 1139FA00034
Equivalent to mcmaster :
97260A109

Basic Information

System of Measurement Metric
Nut Type Locknut, Hex
Specifications Met DIN 982, ISO 7040

Dimension Parameters

Width 36 mm
Height 28 mm

Thread Parameters

Thread Type Metric
Thread Size M24
Thread Direction Right Hand
Thread Pitch 3 mm
Thread Spacing Coarse
Thread Fit Class 6H

Head Parameters

Drive Style External Hex
Hex Nut Profile Standard

Material & Strength Parameters

Material Zinc-Plated Steel
Strength Class Class 10

Temperature & Environment Parameters

Insert Maximum Temperature 220°F

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant
Locking Type Nylon Insert
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior vibration resistance through nylon insert locking that maintains secure fastening even under continuous stress
  • Enhanced corrosion protection with zinc-plated steel construction for extended service life in harsh environments
  • High-temperature performance with nylon insert rated up to 220°F (104°C) without compromising locking capability
  • Exceptional strength rating with Class 10 mechanical properties for heavy-duty industrial applications
  • Precision thread engagement with Class 6H thread fit ensuring reliable mating with mating components
  • International compliance meeting both DIN 982 and ISO 7040 standards for global project compatibility
  • Easy installation and removal with standard external hex drive design for straightforward maintenance

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M24 nylon insert lock nuts provide critical vibration resistance in machinery, automotive, and construction applications where loosening under dynamic loads poses significant safety risks. The zinc-plated steel construction offers durable corrosion protection while the nylon insert locking mechanism creates consistent friction that prevents back-off without damaging mating threads. With coarse thread spacing and Class 6H thread fit, these lock nuts ensure rapid assembly and reliable performance in high-vibration equipment, transportation systems, and heavy machinery where maintenance access may be limited. The metric thread specification and international standard compliance make them ideal for global manufacturing operations and equipment exports.

Specification Summary & Compliance

This M24 x 3mm lock nut features Class 6H thread tolerance with coarse thread spacing, manufactured to DIN 982 and ISO 7040 specifications. The component maintains dimensional accuracy with 36mm width and 28mm height profiles. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring adherence to international substance restriction requirements for industrial applications.

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