Champion C126-6 1/2" UNC Nylon Insert Lock Nut
Available
Lock nuts resist vibration-induced loosening through a nylon insert or prevailing torque design — essential for anything subject to vibration, impact, or repeated load cycling. Part number C126-6. Champion lock nuts are available in metric and imperial sizes for maintenance and fabrication use.
Where this tool is used
- Vibrating machinery, automotive running gear, agricultural equipment, mining plant, and any bolted assembly subject to shock or vibration loading.
- General maintenance and workshop applications.
Selecting the right option
Confirm thread pitch and size before ordering — mixing metric and imperial threads is a common site error.
Resources
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1/2"
Model Number: C126-6
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1/4"
Model Number: C126-2
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3/8"
Model Number: C126-4
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3/16"
Model Number: C126-1
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5/16"
Model Number: C126-3
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7/16"
Model Number: C126-5

