Flat seal - Flexible elastomer
Complying with the NF E 29-533 standard






For nut thread

Dimension

Calibre

Tightening torque

Ref. Chuchu

10/32

Ø33 x Ø38.8 x 2.5

15

30 Nm

0345-005

16/40

Ø46 x Ø52.8 x 2.5

20

40 Nm

0345-009

25/50

Ø53 x Ø58.8 x 2.5

25

50 Nm

0345-011


Respect imperatively the tightening torques.