Screw M12 x 1.75 x 30 / LS MT3.50 / LS MT3.60 / S101123043 / 40029381

M12 screw with 1.75 thread, total length 38 mm and hardness 10.9 . Screw for tractors LS Tractor , series LS MT3.50, LS MT3.60, and others. The universal screw is available in many places, including to screw:

• front axle reduction gear,
• front axle hub.

Appropriate selection of the bolt in terms of strength should be made before starting the assembly, because the shape of the bolt and technical parameters may have a direct impact on the safety and durability of the connection. We distinguish 3 classes of bolt 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 is the strength limit for tensile strength and the second yield strength with respect to the first value (percentage). The higher the values, the greater the strength of the bolt, and so 3.6 is the lowest quality bolt (low carbon steel) and 12.9 is the highest strength class (low alloy steel).

Dimensions :

• total length: 38 mm,
• working length: 30 mm,
• thread length: 28 mm,
• thread: M12 x 1.75,
• spanner size: 19,
• standards and strength classes: 10.9,
• comparative numbers: S101123043.

Tractor models :

LS Tractor :

• LS MT3.50,
• LS MT3.60.

Warehouse :
M01: M26: S03