S-94830A495 10-24 Locknuts

Locknuts

1186FA00030 Locknuts
1186FA00030 Locknuts

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

Part No.
Part No. 1186FA00030
Equivalent to mcmaster :
94830A495

Basic Information

System of Measurement Inch
Nut Type Locknut, Hex

Dimension Parameters

Width 3/8"
Height 3/16"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Class 2B

Head Parameters

Drive Style External Hex
Hex Nut Profile Thin

Material & Strength Parameters

Material Cadmium-Plated Steel

Finish & Compliance Parameters

Locking Type Flex-Top
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 with Flex-Top locking design that maintains clamp load under dynamic conditions
  • Enhanced corrosion protection through cadmium-plated steel construction for extended service life in harsh environments
  • Space-saving thin profile (3/16" height) ideal for applications with limited clearance while maintaining full locking performance
  • Reliable coarse thread engagement with UNC 10-24 thread specification for quick assembly and reduced cross-threading risk
  • Precision Class 2B thread fit ensures consistent torque values and uniform clamping force distribution
  • Convenient external hex drive allows for standard tool compatibility and efficient installation in confined spaces
  • Reusable locking capability maintains consistent performance through multiple installation cycles

Professional Applications & Engineering Value

This 10-24 thin locknut with Flex-Top locking technology addresses critical vibration-induced loosening challenges in industrial assemblies. The cadmium-plated steel construction provides essential corrosion resistance for outdoor equipment, automotive subsystems, and machinery exposed to moisture or chemicals. The thin hex nut profile (3/16" height) solves space constraints in compact designs while the UNC coarse thread facilitates rapid assembly in production environments. Engineered with Class 2B thread fit, this external hex drive locknut delivers predictable torque-tension relationships, preventing joint failure in vibration-prone applications such as motor mounts, conveyor systems, and heavy equipment where reliable fastening is non-negotiable.

Specification Summary & Compliance

This locknut features precision Class 2B thread fit with UNC 10-24 coarse thread specification, ensuring dimensional accuracy per industry standards. The 3/8" width across flats and 3/16" height provide consistent dimensional stability. Manufactured from cadmium-plated steel with right-hand thread direction and external hex drive configuration. Complies with relevant industrial specifications for locknuts and meets RoHS and REACH environmental requirements for hazardous substance restrictions.

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