Arandela de resorte plano con cabezal de sartén ranurado de acero inoxidable 304 SEMS tornillo M2 M2,5 M3 M4
Screw Size : M2 M2.5 M3 M4. Thread Pitch:M2x0.4mm M2.5x0.45mm M3x0.5mm M4x0.7mm. Material : 304 Stainless Steel. Screw Length: 5mm-12mm. We will do our best to solve the problems.