Internal Diameter: 7mm
Outer Diameter: 13mm
M-Size: M7
Thickness: 1.5mm
Hardness: 70 ShA
Material: FKM
Colour: Black
Weight: 0.001kg
Temperature Range: Min: -60°C, Max: 230°C
Polymax FKM flat washers are designed for extreme environments, offering excellent resistance to chemicals, fuels, and high temperatures. Ideal for aerospace, chemical processing, and high-performance engines, they ensure leak-free sealing and long-term durability under severe conditions. Learn More
Internal Diameter: 4mm Outer Diameter: 9mm M-Size: M4 Thickness: 1.5mm Hardness: 70 ShA Material: FKM Colour: Black Weight: 0.0006kg Temperature Range: Min: -60°C Max: 230°C Polymax FKM flat washers are designed for extreme environments offering excellent resistance to chemicals fuels and high temperatures. Ideal for aerospace chemical processing and high-performance engines they ensure leak-free sealing and long-term durability under severe conditions. Learn More