Makeblock M4 Plain Washer - 10-Pack
M4 plain washer is generally used together with with M4 bolts and nuts to reduce the pressure intencity and protect the beam surface.
Specifications:
- Type: Plain Washer
- Material: Steel
- Thickness: 0.4 mm
- Outer diameter: 9.0 mm
- Inner diameter: 4.2 mm
Availability:
10 in stock