Description
Stainless steel spring - 4.65 and 4 mm in diameter x 5 mm in length - bag with 6 units
The special conical shape of this spring allows it to be only 0.35 mm thick when compressed.
With this new conical design, -UNIQUE IN THE SLOT CAR WORLD- it will no longer be necessary to cut the spring to reduce its thickness when compressed, you will also continue to maintain the important parallelism at the ends of the spring to obtain the correct return of the guide and you will also maintain the necessary firmness for the guide to work correctly.