"FCH has worked well for us both on the sale side and in finding hard to find parts as well. We get inquiries at least once a week if not more often, and many have turned into sales over the years. "
Joshua MorrisonNuts and Bolts Inc, in Omaha, NE
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Serrated Flange Lock Nuts
Serrated Flange Lock Nuts, or Whiz-Lock® nuts, have a wide flange at one end that is serrated on the under side. On tightening, the serrations bite into the mating surface providing the locking feature.
Serrated Flange Lock Nuts Diameters
Serrated Flange Lock Nuts are available on the FCH Network with Imperial/US diameters that range from #1 to 6 and with Metric diameters that range from M3 to M20.
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Serrated Flange Lock Nuts Materials
Serrated Flange Lock Nuts are available on the FCH Network in materials that range from Steel to Iron
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Serrated Flange Lock Nuts Finishes
Serrated Flange Lock Nuts are available on the FCH Network in finishes or coatings that range from Plain to Phosphate
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