12 Point Flange Nuts

Twelve Point Flange Nuts, or Ferry Head Nuts are tightened with standard twelve point socket wrenches. The 12 point design permits greater torque to be applied to the bolt and eliminates the rounding of the hex socket that occurs with standard hex sockets.

12 Point Flange Nuts Diameters

12 Point Flange Nuts are available on the FCH Network with Imperial/US diameters that range from #8 to 3/4 and with Metric diameters that range from M8 to 3/4. The length of 12 Point Flange Nuts is usually measured from the point to the underside of the head.

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US/Imperial Sizes
Metric Sizes
12 Point Flange Nuts Materials

12 Point Flange Nuts are available on the FCH Network in materials that range from Steel to Silicon Bronze

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12 Point Flange Nuts Finishes

12 Point Flange Nuts are available on the FCH Network in finishes or coatings that range from Plain to Silver

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