Automotive M6 Flanged Nut - CC32068
Code: CC32068/25
M6 Zinc Flanged nut - with serration
Commonly used in many Automotive applications
Fits the following body bolts;
CC32059 M6 x 10mm zinc - with flanged nut
CC32062 M6 x 10mm zinc - with nut
CC32134 M6 x 10mm black
CC32110 M6 x 12mm zinc
CC32109 M6 x 16mm zinc
CC32074 M6 x 16mm black (pointed)
CC32034 M6 x 16mm black
CCM616 M6 x 16mm number plate screw
CC32075 M6 x 20mm black
CC32073 M6 x 20mm black
CC32104 M6 x 22mm zinc
CC32103 M6 x 22mm black
CC32117 M6 x 22 black (hex drive head)
CC32086 M6 x 24mm black
CC32111 M6 x 25mm zinc
CC32084 M6 x 30mm black
Serrated flange nuts are hex flange nuts with a serrated bearing surface. The nut turns freely until the serrations contact and displace material on the mating surface as the nut is tightened; less torque is needed to install than remove because the gripping action of the serrations create a ratchet-type locking feature that is resistant to vibration. If the mating surface is painted or plated, corrosion can occur if the nut's wiping action removes the surface treatment. The protruding circular flange increases the bearing surface of the nut allowing it to be used with irregular and oversized holes.
Used in commercial and industrial applications, serrated flange nuts are also called:
serrated face lock nuts, serrated tooth nuts, spin lock nuts, whiz lock nuts.
Because the serrations must contact the mating surface to "lock", serrated flange nuts are not used with flat or lock washers.