Nut M12 x 1.25 / S302120043 / Ls Tractor 40028748

M12 nut with 1.25 thread. Nut for mounting the front wheel of LS Tractor XJ, J series tractors.

The appropriate selection of the screw in terms of strength should be made before installation, because the shape of the screw and technical parameters may have a direct impact on the safety and durability of the connection. We distinguish 3 classes of screw accuracy , i.e. A, B and C, and 10 classes (measured in mega pascals) of strength: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8 , 9.8, 10.9, 12.9 where the first digit indicates the tensile strength limit and the second is the yield strength relative to the first value (in percentage). The higher the values, the greater the strength of the bolt, so 3.6 is the lowest quality bolt (made of low-carbon steel) and 12.9 is the highest strength class (low-alloy steel).

POSITION No. 8 MARKED IN BLUE ON THE GRAPHIC

Dimensions :

• thread: M12 x 1.25,

Tractor models:

LS Tractor:

• LSXJ25,
• LS J23,
• LS J27

Warehouse :
L01:H131