Copper Clad Exhaust Slit Nut
$10.00
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Copper Clad Exhaust Slit Nut
$10.00
The locking mechanism for this nut is based on the slit at the base of the collar. Before tightening onto a screw or bolt, the slit is collapsed. As the nut is tightened onto the fastener, the slit expands, pinching the threads of the screw or bolt and locking the nut in place. A copper plated finish makes these locking nuts suitable for extreme heat automotive and motorsport applications, such as exhaust manifolds.
Temperatures -94 to 750 Fahrenheit
Specification
DIN 14441 / Steel Nut with Copper Plating
Used on exhaust manifolds on Mazda Rotaries.
M10x1.5 with a 14mm Head
Sold in sets of 4