Product Description:
This is a high-quality milling machine parts suitable for most milling machines, 25mm clock spring + steel shell, can be a good replacement for your broken parts.

Features:
Spring height: 25mm
Inner diameter of spring seat: 45mm
Thickness: 0.7 mm
Material: high quality metal
Model: B177 + B178

The package includes:
1pcs / Set (B177 + B178)

Note:
If there are pins in the housing, the clock spring cannot be installed.
Please note that spring bounce may cause damage.
It is best if the spring is pressed into the housing.