O-rings 40x3 mm NBR (PU 100 pcs.)

Item no: 50400030S

O-ring 40 x 3 mm. Inner Ø 40 mm, outer Ø 46 mm, cord thickness 3 mm. NBR = oil and fuel resistant. Approx. 70° Shore hardness A, black. O-rings are ring-shaped sealing elements. The name is derived from the round (O-shaped) cross-section of the ring. O-rings are standardized according to DIN ISO 3601. (1 PU = 100 pcs). Price per PU