KD Fasteners supplies a wide range of nuts. We offer nuts in inch and metric. Our line also includes domestic and import nuts as well. We can also make your nut per your size and plating specifications. Our nut line has many different materials as well. From plastic, stainless steel, aluminum, exotic metals, various grades of steel and many more, we can supply your nut in the material you need.

Our nut line includes the following:

  • Finished hex nuts
  • Nylon lock nuts
  • Machine screw nuts
  • Coupling nuts
  • Thumb nuts
  • Cap nuts
  • Slotted hex nuts
  • Castle Nuts
  • Keps nuts
  • Serrated flange nuts
  • Non-serrated flange nuts
  • Weld nuts
  • Wing nuts
  • Heavy hex nuts
  • Jam nuts
  • All metal lock nuts
  • Square nuts
  • Wheel nuts
  • Speed nuts
  • Axle nuts
  • Tee nuts
  • Eye nuts

Cap Nuts

Cap Nuts

Cap nuts are hex nuts with a domed cap on top.

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Coupling Nuts

Coupling Nuts

Coupling nuts are hex shaped nuts that are usually used to join to external threaded fasteners together.

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Flange-Serrated Nuts

Flange-Serrated Nuts

Serrated flange nuts are a hex nut with a non-spinning washer attached at the bottom.

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Hex Machine Screw Nuts

Hex Machine Screw Nuts

Similar to a finished hex nut but they come in smaller sizes.

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Hex Nuts

Hex Nuts

Finished hex nuts are a 6 sided nut with threads in the middle that are meant to mate with a threaded bolt with similar threads.

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Hex Slotted Nuts

Hex Slotted Nuts

KD Fasteners can turn any hex nut as a slotted hex nut as a secondary operation.

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Metal Lock Nuts

Metal Lock Nuts

Primarily used for when you need a nut to resist loosening when vibration or torque is present.

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Non-Serrated Flange Nuts

Non-Serrated Flange Nuts

Similar to serrated flange nuts, non-serrated flange nuts are a hex nut with a non-spinning washer attached at the bottom.

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Nylon Lock Nuts

Nylon Lock Nuts

Nylon insert lock nuts (also known as nylocks) are a threaded hex nut with a nylon insert collar that resists turning.

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Thumb Nuts

Thumb Nuts

Thumb nuts are circular shaped nuts with usually knurls on the side in order to easily tighten without tools.

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Weld Nuts

Weld Nuts

KD Fasteners also supplies the weld nuts to go along with your weld screws.

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Wing Nuts

Wing Nuts

Wing nuts are a type of nut that has a metal wing on each side that allows the nut to be tightened with your hands.

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