Technical documents
Retaining Ring or Speed Nut for Wilwood Thermlock Pistons
$0.73
20 in stock
Speed nut or retaining ring used in Wilwood Thermlock pistons overtop of the wave washer 240-7628:
- Steel self-locking 6-tooth external retaining washer
- O.D.: 0.52″
Click here to see the Wilwood datasheet on Thermlock pistons.











