Champion C120-3 1 x 1/4" UNF Set Screw , 5-Pack
Available
Set screws (grub screws) are used to lock components onto shafts and in keyways without a protruding head — common in pulleys, couplings, collars, and gears. Part number C120-3. Champion set screws are available in metric thread sizes and cup-point or flat-point configurations.
Where this tool is used
- Locking gears, pulleys, shaft collars, sprockets, and couplings onto shafts in mechanical drives and general machinery.
- 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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1/4 x 1"
Model Number: C120-3
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1/4 x 1-1/2"
Model Number: C120-4
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1/4 x 1/2"
Model Number: C120-1
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1/4 x 3/4"
Model Number: C120-2
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3/8 x 1"
Model Number: C120-9
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3/8 x 1-1/2"
Model Number: C120-11
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3/8 x 1-1/4"
Model Number: C120-10
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5/16 x 1"
Model Number: C120-6
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5/16 x 1-1/2"
Model Number: C120-8
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5/16 x 1-1/4"
Model Number: C120-7
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5/16 x 3/4"
Model Number: C120-5

