Value Collection 1-KN-6C 6-32 K-lock Hex Nut Stainless Steel

Product Description

The VALUE COLLECTION 1-KN-6C is a 6-32 UNC K-Lock hex nut with an integrated external tooth lock washer, manufactured from grade 18-8 stainless steel with no coating applied. The external tooth design bites into the mating surface as the nut is tightened, resisting loosening caused by vibration or dynamic loads. At 0.14 inches overall height, this low-profile fastener is suited for assemblies where axial space is limited. The 18-8 stainless steel construction provides corrosion resistance in wet or chemically active environments. Electricians, HVAC technicians, and equipment assemblers use this style of nut where a separate lock washer would be impractical or prone to misalignment during installation.

This K-Lock nut is used in light-duty mechanical and electrical assemblies that require a 6-32 UNC threaded fastener with integrated locking. Typical applications include panel and enclosure fabrication, control box assembly, switchgear, and equipment mounting in both residential and commercial service environments. The external tooth lock washer is particularly effective on flat, smooth surfaces where tooth engagement is reliable. No additional lock washer is required when this fastener is used as intended.

Key Features

• Integrated external tooth lock washer eliminates the need for a separate locking element
• Grade 18-8 stainless steel construction resists corrosion in wet or exposed environments
• Uncoated finish maintains dimensional accuracy and avoids coating buildup on threads
• Low 0.14-inch overall height fits tight axial clearances
• 5/16-inch width across flats fits standard hex drive tooling
• 6-32 UNC thread standard ensures broad compatibility with common machine screws

Compatibility

Designed for use with 6-32 UNC machine screws in standard hex nut applications requiring an integrated external tooth lock washer.

Installation Notes

Installation is performed with a standard hex wrench or nut driver sized for a 5/16-inch across-flats dimension. Ensure the mating surface is clean and flat so the external teeth seat evenly and provide full locking engagement. Do not reuse a K-Lock nut after removal, as tooth deformation from initial installation reduces locking effectiveness. Follow applicable mechanical codes and equipment manufacturer torque guidelines for 6-32 fasteners in the specific assembly.